Peru World Fertility Survey 1977-1978 Encuesta Nacional de Fecundidad del Peru Household GHDx Entry last modified on: Aug 19, 2022
Pregnancy complications and birth outcomes in obese and normal-weight women: effects of gestational weight change GHDx Entry last modified on: Oct 23, 2024
Patterns and predictors of infertility among African women: a cross-national survey of twenty-seven nations GHDx Entry last modified on: Nov 22, 2024
Premature rupture of membranes, preterm delivery, and group B streptococcal colonization of mothers GHDx Entry last modified on: Jan 31, 2024
Physical activity and stroke incidence: the Harvard Alumni Health Study GHDx Entry last modified on: Mar 3, 2019
Protracted secretory otitis media: The impact of familial factors and day-care center attendance GHDx Entry last modified on: Jul 20, 2021
Poland Outpatient Contacts Per Person Per Year 1977 Outpatient GHDx Entry last modified on: Aug 5, 2021
Parental smoking and respiratory illness during early childhood: a six-year longitudinal study GHDx Entry last modified on: Dec 12, 2023
Parasitological, serological, and clinical studies of Wuchereria bancrofti in Limbe, Haiti GHDx Entry last modified on: Feb 16, 2023
Paternal age and offspring congenital heart defects: a national cohort study GHDx Entry last modified on: May 30, 2020
Pregnancy loss and risk of later dementia: A nationwide cohort study, Denmark, 1977-2017 GHDx Entry last modified on: Mar 14, 2022
Parental smoking and lower respiratory illness in the first three years of life GHDx Entry last modified on: Mar 19, 2021
Preeclampsia. A nested, case-control study of risk factors and their interactions GHDx Entry last modified on: Jan 31, 2024
Perinatal mortality in rural India intervention through primary health care Verbal autopsy GHDx Entry last modified on: Jan 8, 2024
Pleural calcification, pleural mesotheliomas, and bronchial cancers caused by tremolite dust GHDx Entry last modified on: Jul 20, 2021
Physical activity and other risk factors in male twin-pairs discordant for coronary heart disease GHDx Entry last modified on: Mar 12, 2024
Poland Vital Registration - Death Data 1977 Nationally representative - Subnationally representative GHDx Entry last modified on: Aug 6, 2021
Prior Appendectomy Is Associated With a Milder Clinical Course in Crohn's Disease: A Nationwide Population-based Cohort Study GHDx Entry last modified on: Apr 24, 2025
Progression from acute to chronic pancreatitis: prognostic factors, mortality, and natural course GHDx Entry last modified on: Mar 3, 2019
Principality of Monaco Vital Registration Live Births Data 1977 GHDx Entry last modified on: Sep 15, 2021
Practical risk score for 5-, 10-, and 20-year prediction of dementia inelderly persons: Framingham Heart Study GHDx Entry last modified on: May 23, 2024
Protection against ischemic heart disease in the Belgian Physical Fitness Study: physical fitness rather than physical activity? GHDx Entry last modified on: Mar 3, 2019
Prevalence of hepatitis B virus infection in the United States: the National Health and Nutrition Examination Surveys, 1976 through 1994 GHDx Entry last modified on: Jul 21, 2020
Pooled analysis of prospective cohort studies on height, weight, and breast cancer risk GHDx Entry last modified on: May 23, 2024
Prediction of risk of liver disease by alcohol intake, sex, and age: a prospective population study GHDx Entry last modified on: Dec 26, 2024
Problems in the clinical diagnosis of typhoid fever in children in the tropics GHDx Entry last modified on: Mar 3, 2019
Prospective study of relative weight, height, and risk of breast cancer GHDx Entry last modified on: May 23, 2024
Plasma high-density lipoprotein cholesterol and risk of dementia: observational and genetic studies GHDx Entry last modified on: Apr 10, 2023
Presence of the sickle cell trait and preterm delivery in African-American women GHDx Entry last modified on: Mar 25, 2025