title: Letter: Diagnosis of infantile myotonic dystrophy.
mesh_terms: D000328:Adult; D001706:Biopsy; D002648:Child; D005260:Female; D006801:Humans; D007223:Infant; D009132:Muscles / Q000473:pathology; D009223:Myotonic Dystrophy / Q000175:diagnosis* / Q000473:pathology; D011247:Pregnancy