| Literature DB >> 12306855 |
Abstract
Keywords: Americas; Attitude; Contraceptive Usage; Demographic Factors; Developed Countries; Family And Household; Family Characteristics; Family Planning; Family Size; Fertility; Mathematical Model; Models, Theoretical; North America; Northern America; Population; Population Dynamics; Psychological Factors; Psychosocial Factors; Reproductive Behavior; Research Methodology; Research Report; Time Factors; United States
Mesh:
Year: 1973 PMID: 12306855
Source DB: PubMed Journal: Represent Res Soc Psychol ISSN: 0034-4907