Trends in contraceptive use among university women, 1974-1983: a decade of change.
Harvey
S M
SM
D000293:Adolescent; D000328:Adult; D002140:California; D003267:Contraception / Q000639:trends*; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D013334:Students / Q000523:psychology*