Effects of consanguineous marriage and inbreeding on couple fertility and offspring mortality in rural Sri Lanka.
D002648:Child; D003241:Consanguinity; D005260:Female; D005298:Fertility; D006801:Humans; D007178:Inbreeding; D008297:Male; D008393:Marriage; D009026:Mortality; D012044:Regression Analysis; D013188:Sri Lanka