title: Marriage and fertility in the developed countries.
mesh_terms: D000328:Adult; D000367:Age Factors; D001723:Birth Rate; D004641:Emigration and Immigration; D004651:Employment; D005060:Europe; D005260:Female; D005298:Fertility; D006801:Humans; D008297:Male; D008393:Marriage; D011158:Population Growth; D014481:United States