| Literature DB >> 12156360 |
G L Dorius, T B Heaton, P Steffen.
Abstract
Keywords: Adolescents; Age Factors; Americas; Behavior; Demographic Analysis; Demographic Factors; Developed Countries; Event History Analysis; Family And Household; Family Research; First Intercourse; Life Cycle; Life Style; Logistic Model; Mathematical Model; Models, Theoretical; North America; Northern America; Population; Population At Risk; Population Characteristics; Research Methodology; Research Report; Sampling Studies; Sex Behavior; Studies; Surveys; United States; Youth
Mesh:
Year: 1993 PMID: 12156360 DOI: 10.1177/0044118x93025001001
Source DB: PubMed Journal: Youth Soc ISSN: 0044-118X