Intestinal lactase deficiency and lactose intolerance in adults. Preliminary report.
D000328:Adult; D001706:Biopsy; D005690:Galactose / Q000378:metabolism; D005947:Glucose / Q000378:metabolism; D005951:Glucose Tolerance Test; D006801:Humans; D007421:Intestine, Small / Q000201:enzymology*; D007785:Lactose / Q000378:metabolism; D007787:Lactose Intolerance / Q000175:diagnosis / Q000201:enzymology
D005947:Glucose; D007785:Lactose; D005690:Galactose