Prevalence of urogenital Chlamydia trachomatis infection in El Salvador. I. Infection during pregnancy and perinatal transmission GHDx Entry last modified on: Jul 20, 2021
Physical activity and breast cancer risk in a cohort of young women GHDx Entry last modified on: Mar 3, 2019
Prevalence of overweight in the Seychelles: 15 year trends and association with socio-economic status GHDx Entry last modified on: Jul 20, 2021
Persistence of bullying from childhood to adolescence--a longitudinal 8-year follow-up study GHDx Entry last modified on: Mar 12, 2024
Prevalencia de la obesidad en España: estudio SEEDO'97. Grupo Colaborativo Español para el Estudio de la Obesidad GHDx Entry last modified on: Mar 3, 2019
Philippines Vital Statistics Report 1989 Vital Statistics Report (VSR) Subnationally representative GHDx Entry last modified on: Aug 6, 2021
Plasmodium falciparum circumsporozoite antibody prevalence in Madagascar: a longitudinal study in three different epidemiologic areas GHDx Entry last modified on: Feb 16, 2023
Prospective cohort study of factors influencing the relative weights of the placenta and the newborn infant GHDx Entry last modified on: Mar 22, 2024
Preterm delivery in Ilorin: multiple and teenage pregnancies as major aetiological factors GHDx Entry last modified on: Mar 3, 2019
Prevalence of atrial fibrillation in elderly subjects (the Cardiovascular Health Study) GHDx Entry last modified on: Jul 20, 2021
Passive smoking and stroke in men and women: a national population-based case-control study in China GHDx Entry last modified on: May 30, 2020
Prevalence of vertebral fracture in women and the relationship with bone density and symptoms: the Chingford Study GHDx Entry last modified on: Mar 3, 2019
Prevalence of anti-hepatitis C virus in the blood donor population of Rio de Janeiro GHDx Entry last modified on: Apr 10, 2023
Prevalence of hepatitis B markers among teen-agers in Friuli GHDx Entry last modified on: Feb 29, 2024
Plasma retinol level, vitamin A supplementation and acute respiratory infections in children of 1-5 years old in a developing country. Respiratory Diseases Working Group GHDx Entry last modified on: May 30, 2020
Parity, contraception, infertility, and the risk of epithelial ovarian cancer GHDx Entry last modified on: Nov 22, 2024
Podoconiosis (endemic non-filarial elephantiasis) in two resettlement schemes in western Ethiopia GHDx Entry last modified on: Jul 20, 2021
Principality of Monaco Vital Registration Live Births Data 1989 GHDx Entry last modified on: Mar 11, 2021
Prevalence of dental caries and enamel defects in the primary dentition of Antiguan pre-school children aged 3-4 years including an assessment of their habits GHDx Entry last modified on: Mar 3, 2019
Parkinson's disease epidemiology in the Northampton District, England, 1992 GHDx Entry last modified on: Mar 8, 2024
Portugal Outpatient Contacts Per Person Per Year 1989 Outpatient GHDx Entry last modified on: Aug 5, 2021
Population-Based Multicentric Survey of Hepatitis B Infection and Risk Factors in the North, South, and Southeast Regions of Brazil, 10-20 Years After the Beginning of Vaccination GHDx Entry last modified on: Mar 14, 2022
Prevalence of Chlamydia trachomatis infection in a population of asymptomatic women in a screening program for cervical cancer GHDx Entry last modified on: Jul 20, 2021
Prevalence of diabetic retinopathy in Pakistani subjects. A pilot study GHDx Entry last modified on: Jul 20, 2021
Preliminary report on seroepidemiology of HCV and HBV infection in northern China GHDx Entry last modified on: Jan 31, 2024
Portugal Hospital Inpatient Discharges 1989 Discharge - Inpatient GHDx Entry last modified on: Aug 5, 2021
Posttraumatic stress disorder in abused and neglected children grown up GHDx Entry last modified on: Dec 12, 2023
Prevalence of overweight and obesity in a rural southern Italy population and relationships with total and cardiovascular mortality: the Ventimiglia di Sicilia project GHDx Entry last modified on: Dec 14, 2023
Physical fitness, growth and appetite of Kenyan school boys with hookworm, Trichuris trichiura and Ascaris lumbricoides infections are improved four months after a single dose of albendazole GHDx Entry last modified on: Mar 3, 2019
Parental Smoking And Respiratory Illnesses In Australian Children Aged 0-4 Years: Abs 1989-90 National Health Survey Results GHDx Entry last modified on: Mar 3, 2019
Pre-pregnancy menstrual cycle regularity and length and the risk of gestational diabetes mellitus: prospective cohort study GHDx Entry last modified on: Oct 23, 2024
Prevalence and risk factors of retinopathy in children with diabetes. A population-based study on Finnish children GHDx Entry last modified on: Jan 4, 2024
Prevalence of mental disorders in Sardinia: a community study in an inland mining district GHDx Entry last modified on: Feb 26, 2024
Physical activity and risk of breast cancer in premenopausal women GHDx Entry last modified on: Mar 3, 2019
Prevalence of varicella-zoster virus infection in Singapore GHDx Entry last modified on: Jul 20, 2021
Prevalence of MS in south Estonia. Evidence of a new border of the Fennoscandian focus GHDx Entry last modified on: Apr 14, 2022
Protective and risk factors for acute respiratory infections in hospitalized urban Malaysian children: a case control study GHDx Entry last modified on: Nov 19, 2024
Prevalence of immunity to hepatitis A in recruits to the British Army and Royal Air Force GHDx Entry last modified on: Mar 3, 2019
Programme for preventing perinatal hepatitis B infection through screening of pregnant women and immunisation of infants of infected mothers in The Netherlands, 1989-92. National Hepatitis B Steering Committee GHDx Entry last modified on: May 5, 2020