title: Demographic foundations of the sex role revolution.
mesh_terms: D000569:Americas; D001519:Behavior; D003710:Demography; D019049:Developed Countries; D003906:Developing Countries; D004651:Employment; D005298:Fertility; D005783:Gender Identity; D017533:Marital Status; D008393:Marriage; D009656:North America; D011153:Population; D012919:Social Behavior; D012923:Social Class; D013997:Time Factors; D014481:United States
keywords: Americas; Behavior; Demographic Factors; Developed Countries; Developing Countries; Employment Status; Fertility; Marital Status; North America; Northern America; Nuptiality; Population; Sex Role; Social Behavior; Socioeconomic Status; Time Factors; United States