| Literature DB >> 4980730 |
Abstract
Keywords: Adolescents; Age Factors; Demographic Factors; Illegitimacy; Models, Theoretical; Population; Population Characteristics; Research Methodology; Social Problems; Youth
Mesh:
Year: 1969 PMID: 4980730 PMCID: PMC2031575
Source DB: PubMed Journal: Public Health Rep ISSN: 0094-6214 Impact factor: 2.792