[Lactase deficiency--symptomatology and diagnosis].
Azizi
E
E
Cohen
A
A
D006801:Humans; D043322:Lactase; D007787:Lactose Intolerance / Q000175:diagnosis / Q000378:metabolism / Q000628:therapy; D001616:beta-Galactosidase / Q000172:deficiency*
D043322:Lactase; D001616:beta-Galactosidase