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المؤلفون: Lindh, Ingela, 1954, Blohm, Febe, 1951, Andersson-Ellström, Agneta, 1949, Milsom, Ian, 1950
المصدر: Contraception. 80(2):163-9
مصطلحات موضوعية: MEDICAL AND HEALTH SCIENCES, MEDICIN OCH HÄLSOVETENSKAP, Adolescent, Adolescent Behavior, Age Distribution, Body Mass Index, Condoms/utilization, Contraception Behavior/*statistics & numerical data, Female, Health Surveys, Humans, Longitudinal Studies, Pregnancy, Pregnancy Outcome/*epidemiology, Pregnancy Rate/*trends, Prevalence, Prospective Studies, Smoking/epidemiology/trends, Social Class, Sweden/epidemiology, Urban Population/statistics & numerical data/trends
URL الوصول: https://gup.ub.gu.se/publication/101805