R J Dworkin,J T Harding,N B Schreiber
R J Dworkin
E A Smith,L S Zabin
E A Smith
Comparative Study
Youth & society. 1993 Sep;25(1):62-74. DOI:10.1177/0044118x93025001004 1993
Adolescent life events and their association with the onset of sexual intercourse [0.03%]
青少年生活事件及其与首次性行为发生之间的关系
G L Dorius,T B Heaton,P Steffen
G L Dorius
K Trent
K Trent
Data from the National Longitudinal Surveys of Labor Market Experience of Youth are used to examine and contrast the effects of family context and individual characteristics on adolescents' expectations about adolescent fertility, nonmarita...
Modification of sexual activities in the era of AIDS: a trend analysis of adolescent sexual activities [0.03%]
艾滋病时代青少年性行为的改变：趋势分析
E Maticka-tyndale
E Maticka-tyndale
Changes in marriage and fertility behavior. Behavior versus attitudes of young adults [0.03%]
婚姻和生育行为的变化。年轻人的行为还是态度？
K A Moore,T M Stief
K A Moore
National problems, local solutions: comprehensive services for pregnant and parenting adolescents [0.03%]
国家问题，地方解决：为怀孕及有育儿负担的青少年提供全方位服务
R A Weatherley,M H Levine,S B Perlman et al.
R A Weatherley et al.
R T Forste,T B Heaton
R T Forste