Congenital sucrase deficiency.
D002239:Carbohydrate Metabolism, Inborn Errors / Q000235:genetics*; D002675:Child, Preschool; D006026:Glycoside Hydrolases / Q000378:metabolism*; D006801:Humans; D013393:Sucrase / Q000378:metabolism
D006026:Glycoside Hydrolases; D013393:Sucrase