Measurement of 14C-lactose absorption in the diagnosis of lactase deficiency.
D044466:Asian People; D001706:Biopsy; D044383:Black People; D001786:Blood Glucose / Q000032:analysis; D002245:Carbon Dioxide / Q000032:analysis; D002247:Carbon Isotopes; D005696:Galactosidases / Q000032:analysis; D006801:Humans; D007408:Intestinal Absorption; D007413:Intestinal Mucosa / Q000201:enzymology; D007564:Japan; D007785:Lactose / Q000378:metabolism*; D007787:Lactose Intolerance / Q000175:diagnosis*; D014481:United States; D001741:Black or African American
D001786:Blood Glucose; D002247:Carbon Isotopes; D002245:Carbon Dioxide; D005696:Galactosidases; D007785:Lactose