The adult form of acid maltase (alpha-1,4-glucosidase) deficiency.
D000328:Adult; D000367:Age Factors; D002239:Carbohydrate Metabolism, Inborn Errors / Q000201:enzymology / Q000473:pathology; D005959:Glucosidases / Q000172:deficiency*; D006801:Humans; D008297:Male
D005959:Glucosidases