NORMS FOR FAMILY SIZE IN UNDERDEVELOPED AREAS.
D000349:Africa; D001317:Austria; D001530:Belgium; D005190:Family; D005191:Family Characteristics; D005193:Family Planning Services; D005298:Fertility; D006172:Guyana; D006801:Humans; D007194:India; D007223:Infant; D007226:Infant Mortality; D008296:Malaysia; D009664:Norway; D011647:Puerto Rico; D013188:Sri Lanka; D006113:United Kingdom; D014481:United States; D014798:Vital Statistics; D014852:Wales; D014900:West Indies
AFRICA; AUSTRIA; BELGIUM; BRITISH GUIANA; CEYLON; FAMILY; FAMILY PLANNING; FERTILITY; GREAT BRITAIN; INDIA; INFANT MORTALITY; MALAYSIA; NORWAY; PUERTO RICO; UNITED STATES; VITAL STATISTICS; WALES; WEST INDIES