Centronuclear myopathy.
D002467:Cell Nucleus / Q000648:ultrastructure; D006801:Humans; D007223:Infant; D008297:Male; D009123:Muscle Hypotonia / Q000150:complications / Q000151:congenital / Q000473:pathology*; D009132:Muscles / Q000648:ultrastructure; D012131:Respiratory Insufficiency / Q000209:etiology