| Literature DB >> 1028148 |
G Singer, Y Stern, H I van der Spuy.
Abstract
Entities:
Keywords: Adolescents; Africa; Africa South Of The Sahara; Age Factors; Comparative Studies; Demographic Factors; Developing Countries; Economic Factors; English Speaking Africa; Fertility; Population; Population Characteristics; Population Dynamics; Pregnancy, Planned; Pregnancy, Unplanned; Psychological Factors; Reproductive Behavior; Research Methodology; Socioeconomic Factors; Socioeconomic Status; South Africa; Southern Africa; Studies; Youth
Mesh：
Year: 1976 PMID： 1028148 DOI： 10.1080/19485565.1976.9988236
Source DB: PubMed Journal: Soc Biol ISSN： 0037-766X