The user prespective: an evolutionary step in contraceptive service programs.
D000349:Africa; D001208:Asia; D003270:Contraceptive Agents; D003273:Contraceptive Devices; D003906:Developing Countries; D005193:Family Planning Services / Q000193:education; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008297:Male
D003270:Contraceptive Agents