[Use of contraceptives by a Brazilian population].
D000293:Adolescent; D000328:Adult; D001938:Brazil; D002648:Child; D003270:Contraceptive Agents; D003273:Contraceptive Devices; D005193:Family Planning Services; D005260:Female; D006801:Humans; D008722:Methods; D008875:Middle Aged; D011247:Pregnancy
D003270:Contraceptive Agents
Empergo de anticoncepcionais por uma população brasileira