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Results 1 - 3 of 3 for Nonpersistence of intestinal lactase
  1. Genetics Home Reference: Lactose intolerance From the National Institutes of Health (National Library of Medicine)  
    ... Testing Registry: Congenital lactase deficiency Genetic Testing Registry: Nonpersistence of intestinal lactase MedlinePlus Encyclopedia: Lactose Intolerance MedlinePlus Encyclopedia: Lactose Tolerance ...
  2. Lactose Intolerance From the National Institutes of Health (National Institute of Diabetes and Digestive and Kidney Diseases)  
    ... people who have a lactase deficiency, the small intestine produces low levels of lactase and cannot digest much lactose. • Lactose malabsorption. Lactase ...
  3. Lactose Intolerance From the National Institutes of Health (National Institute of Diabetes and Digestive and Kidney Diseases)  
    ... lactose intolerance: Primary lactase deficiency, also called lactase nonpersistence, is the most common type of lactase deficiency. In people with this condition, lactase production ...