A note on the spacing between consecutive births of normally fecund women of a certain class of hospital population.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001722:Birth Order; D004522:Educational Status; D005191:Family Characteristics; D005260:Female; D005298:Fertility; D006761:Hospitals; D006801:Humans; D007194:India; D008393:Marriage; D010298:Parity; D011247:Pregnancy; D012923:Social Class; D013997:Time Factors