| Literature DB >> 5098773 |
Abstract
Keywords: Americas; California; Comparative Studies; Developed Countries; Economic Factors; Family Planning; Family Planning Programs; Georgia; Kansas; Low Income Population; Maryland; Missouri; New Jersey; North America; Northern America; Ohio; Organization And Administration; Pennsylvania; Program Design; Programs; Research Methodology; Social Class; Socioeconomic Factors; Socioeconomic Status; Studies; United States
Mesh：
Year: 1971 PMID： 5098773
Source DB: PubMed Journal: Fam Plann Perspect ISSN： 0014-7354