Possible genetic consequences of family planning.
D000293:Adolescent; D000328:Adult; D001723:Birth Rate; D003241:Consanguinity; D004314:Down Syndrome / Q000453:epidemiology; D005053:Eugenics; D005193:Family Planning Services; D005260:Female; D005826:Genetics, Medical; D006801:Humans; D007226:Infant Mortality; D007713:Klinefelter Syndrome / Q000453:epidemiology; D014314:Trisomy