title: New, noninvasive test for late-onset acid maltase deficiency: assay of urinary enzyme.
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D005959:Glucosidases / Q000172:deficiency* / Q000652:urine; D006801:Humans; D008297:Male; D008875:Middle Aged; D009135:Muscular Diseases / Q000175:diagnosis / Q000201:enzymology*
chemical_list: D005959:Glucosidases