title: The differential diagnosis of the various forms of Batten disease by rectal biopsy.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001706:Biopsy; D001927:Brain Diseases / Q000175:diagnosis* / Q000473:pathology; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D006651:Histocytochemistry; D006801:Humans; D007223:Infant; D008064:Lipidoses / Q000175:diagnosis* / Q000473:pathology; D009223:Myotonic Dystrophy / Q000175:diagnosis* / Q000473:pathology; D010544:Peroxidases / Q000378:metabolism; D012007:Rectum / Q000473:pathology*; D009626:Terminology as Topic
chemical_list: D010544:Peroxidases