A school-based survey of recurrent non-specific low-back pain prevalence and consequences in children Scientific literature GHDx Entry last modified on: Mar 3, 2019
A Scottish record linkage study of risk factors in medical history and dementia outcome in hospital patients Scientific literature GHDx Entry last modified on: May 30, 2020
A screening instrument for autism at 18 months of age: a 6-year follow-up study Scientific literature GHDx Entry last modified on: Jul 20, 2021
A second dramatic rise in seroprevalence rates of SARS-CoV-2 antibodies among adult healthy blood donors in Jordan; have we achieved herd immunity? Preprint Scientific literature GHDx Entry last modified on: May 12, 2022
A sedimentation-selective filtration method for the diagnosis of light infections with Schistosoma mansoni Scientific literature GHDx Entry last modified on: Jul 20, 2021
A semiquantitative food frequency questionnaire for use in epidemiologic research among the elderly: validation by comparison with dietary history Scientific literature GHDx Entry last modified on: Sep 21, 2022
A sensitive gold-nanorods-based nanobiosensor for specific detection of Campylobacter jejuni and Campylobacter coli Scientific literature GHDx Entry last modified on: Jan 31, 2024
A sero-epidemiological cross-sectional study of hepatitis B virus in Zimbabwe Scientific literature GHDx Entry last modified on: Mar 19, 2021
A sero-epidemiological study of arboviral fevers in Djibouti, Horn of Africa Scientific literature GHDx Entry last modified on: Jul 20, 2021
A sero-epidemiological study of hepatitis E among general population in Shandong Province of China in 2014 Scientific literature GHDx Entry last modified on: Mar 25, 2025
A sero-epidemiological study of herpes virus type 1 and 2 infection in Israel Scientific literature GHDx Entry last modified on: Jul 20, 2021
A sero-epidemiological study of onchocerciasis with the indirect hemagglutination test Scientific literature GHDx Entry last modified on: Jan 12, 2024
A seroepidemiologic study of hepatitis A in Malaysia Scientific literature GHDx Entry last modified on: Mar 3, 2020
A seroepidemiologic study of hepatitis A in Spanish children. Relationship of prevalence to age and socio-environmental factors Scientific literature GHDx Entry last modified on: Jul 20, 2021
A seroepidemiologic study of hepatitis A virus infections: statistical analysis of two independent cross-sectional surveys in Okinawa, Japan Scientific literature GHDx Entry last modified on: Jun 5, 2024
A seroepidemiologic study of hepatitis B in a rural area in Israel Scientific literature GHDx Entry last modified on: Mar 19, 2021
A seroepidemiologic study of hepatitis B virus infection among barbers in Huangshi City, Hubei, China Scientific literature GHDx Entry last modified on: Jan 31, 2024
A seroepidemiologic survey of Chagas' disease in two Paraguayan villages Scientific literature GHDx Entry last modified on: Mar 22, 2024
A seroepidemiological study of hepatitis B amongst Fiji health care workers Scientific literature GHDx Entry last modified on: Mar 19, 2021
A seroepidemiological study of human cysticercosis in West Cameroon Scientific literature GHDx Entry last modified on: Jul 20, 2021
A seroepidemiological study of measles infection in normal and handicapped persons in Lagos, Nigeria Scientific literature GHDx Entry last modified on: Oct 23, 2024
A seroepidemiological study of the prevalence of hepatitis B infections in a hyperendemic New Zealand community Scientific literature GHDx Entry last modified on: Jul 20, 2021
A seroepidemiological study of Varicella-Zoster virus in Taipei City Scientific literature GHDx Entry last modified on: Mar 3, 2019
A seroepidemiological survey in the Gezira, Sudan, with special reference to arboviruses Scientific literature GHDx Entry last modified on: Oct 23, 2024
A seroepidemiological survey of viral hepatitis in the Yemen Arab Republic Scientific literature GHDx Entry last modified on: Jul 20, 2021
A seroepidemiology study of varicella among children aged 0-12 years in Taiwan Scientific literature GHDx Entry last modified on: Jul 20, 2021
A serologic survey of Helicobacter pylori infection in 3281 Italian patients endoscoped for upper gastrointestinal symptoms. The Italian Helicobacter Pylori Study Group Scientific literature GHDx Entry last modified on: Apr 10, 2023
A serological and molecular survey of hepatitis B in children 15 years after inception of the national hepatitis B vaccination program in eastern China Scientific literature GHDx Entry last modified on: Jan 31, 2024
A serological assessment for the certification of Elimination of Onchocerca Volvulus in the Santa Rosa focus of Guatemala Scientific literature GHDx Entry last modified on: Jan 12, 2024
A serological survey of Herpes Simplex Virus type 1 and 2 immunity in pregnant women at labor stage in Tehran, Iran Scientific literature GHDx Entry last modified on: Mar 3, 2019
A Serological Survey of Human Onchocerciasis in Yemen Scientific literature GHDx Entry last modified on: Jul 20, 2021
A serological, parasitological and clinical evaluation of untreated Chagas disease patients and those treated with benznidazole before and thirteen years after intervention Scientific literature GHDx Entry last modified on: Mar 14, 2022
A seroprevalence and descriptive epidemiological study of malaria among Indian tribes of the Amazon basin of Brazil Scientific literature GHDx Entry last modified on: Feb 16, 2023
A seroprevalence survey of anti-SARS-CoV-2 antibodies among individuals 18 years of age or older living in a vulnerable region of the city of São Paulo, Brazil Scientific literature GHDx Entry last modified on: Jan 31, 2024
A serosurvey of Haemophilus ducreyi, syphilis, and herpes simplex virus type 2 and their association with human immunodeficiency virus among female sex workers in Lagos, Nigeria Scientific literature GHDx Entry last modified on: Mar 3, 2019
A serosurvey of water-borne pathogens amongst canoeists in South Africa Scientific literature GHDx Entry last modified on: Jul 20, 2021
A serosurvey to identify the window of vulnerability to wild-type measles among infants in rural Mali Scientific literature GHDx Entry last modified on: Oct 23, 2024
A seven-year field trial of two typhoid vaccines in Guyana Scientific literature GHDx Entry last modified on: May 30, 2020
A sex- and site-specific relationship between body mass index and osteoarthritis: evidence from observational and genetic analyses Scientific literature GHDx Entry last modified on: Mar 25, 2025
A short dutch questionnaire to measure fruit and vegetable intake: relative validity among adults and adolescents Scientific literature GHDx Entry last modified on: Jul 20, 2021
A silent enzootic of an orthopoxvirus in Ghana, West Africa: evidence for multi-species involvement in the absence of widespread human disease Scientific literature GHDx Entry last modified on: May 30, 2020
A silent public health crisis: untreated caries and dental infections among 6- and 12-year-old children in the Philippine National Oral Health Survey 2006 Scientific literature GHDx Entry last modified on: Jul 20, 2021
A simple approach improving the performance of urine reagent strips for rapid diagnosis of urinary schistosomiasis in Nigerian schoolchildren Scientific literature GHDx Entry last modified on: Jul 20, 2021
A Simple Clinical Risk Score (C<sub>2</sub>HEST) for Predicting Incident Atrial Fibrillation in Asian Subjects: Derivation in 471,446 Chinese Subjects, With Internal Validation and External Application in 451,199 Korean Subjects Scientific literature GHDx Entry last modified on: Jan 31, 2024
A simple dose regimen of artesunate and amodiaquine based on arm span- or age range for childhood falciparum malaria: a preliminary evaluation Scientific literature GHDx Entry last modified on: Sep 6, 2019
A simple hemodynamic parameter to predict clinical worsening in pulmonary arterial hypertension Scientific literature GHDx Entry last modified on: May 30, 2020
A simple method of assessing premenstrual syndrome in large prospective studies Scientific literature GHDx Entry last modified on: Mar 3, 2019
A simple screening approach for assessing community prevalence and phenotype of polycystic ovary syndrome in a semi-urban population in Sri Lanka Scientific literature GHDx Entry last modified on: Jul 20, 2021
A simple screening tool for active tuberculosis in HIV-infected adults receiving antiretroviral treatment in Uganda Scientific literature GHDx Entry last modified on: Oct 23, 2024
A simplified approach of assessing adult chronic energy deficiency Scientific literature GHDx Entry last modified on: Mar 3, 2019