Intestinal lactase deficiency among east Indians. An adaptive rather than a genetically inherited phenomenon?
D000328:Adult; D000818:Animals; D005006:Ethnicity; D005260:Female; D005696:Galactosidases / Q000378:metabolism; D005843:Geography; D006801:Humans; D007194:India; D007413:Intestinal Mucosa / Q000378:metabolism; D007422:Intestines / Q000201:enzymology; D007785:Lactose / Q000378:metabolism; D007787:Lactose Intolerance / Q000453:epidemiology*; D008297:Male; D008892:Milk; D009747:Nutritional Physiological Phenomena
D005696:Galactosidases; D007785:Lactose