title: Comment on W. Whitney Hicks' "economic development and fertility change in Mexico, 1950-1970".
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D003710:Demography; D004467:Economics; D004522:Educational Status; D004651:Employment; D005260:Female; D005298:Fertility; D006801:Humans; D007182:Income; D008297:Male; D008800:Mexico; D009790:Occupations; D012744:Sex Ratio; D014507:Urbanization