Lactation for delaying re-establishment of menstruation and its possible role in family planning.
D000293:Adolescent; D000328:Adult; D005193:Family Planning Services; D005260:Female; D006801:Humans; D007194:India; D007774:Lactation; D008598:Menstruation; D008875:Middle Aged; D011247:Pregnancy; D013997:Time Factors