Lactose intolerance in Singapore.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000818:Animals; D044466:Asian People; D001466:Barium Sulfate; D001706:Biopsy; D002648:Child; D002675:Child, Preschool; D004032:Diet; D005006:Ethnicity; D005951:Glucose Tolerance Test; D006801:Humans; D007223:Infant; D007413:Intestinal Mucosa / Q000032:analysis; D007785:Lactose / Q000032:analysis; D007787:Lactose Intolerance / Q000453:epidemiology* / Q000209:etiology / Q000235:genetics; D008853:Microscopy; D008892:Milk; D011860:Radiography, Abdominal; D012846:Singapore; D014994:Xylose
D001466:Barium Sulfate; D014994:Xylose; D007785:Lactose