Family composition and the labor force activity of American wives.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001722:Birth Order; D002648:Child; D002675:Child, Preschool; D004522:Educational Status; D004651:Employment; D005191:Family Characteristics; D005260:Female; D006801:Humans; D007182:Income; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008393:Marriage; D008875:Middle Aged; D010298:Parity; D013223:Statistics as Topic; D014481:United States; D014930:Women