Genetic aetiology of lactose intolerance.
D000328:Adult; D001322:Autoanalysis; D004386:Duodenum / Q000032:analysis; D005951:Glucose Tolerance Test; D006801:Humans; D007583:Jejunum / Q000032:analysis; D007785:Lactose / Q000032:analysis; D007787:Lactose Intolerance / Q000175:diagnosis / Q000235:genetics*; D008297:Male; D008320:Maltose / Q000032:analysis; D013395:Sucrose / Q000032:analysis
D013395:Sucrose; D008320:Maltose; D007785:Lactose