title: Early fertility and lifetime fertility.
abstract: Teenage mothers are likely to have more children than those who postpone childbearing, but these differences are not as great as they used to be. There is also a pattern of convergence between black women and white women.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D005006:Ethnicity; D005191:Family Characteristics; D005260:Female; D005298:Fertility; D006801:Humans; D011247:Pregnancy; D014481:United States