Infantile spinal muscular atrophy in Nigerians.
D002675:Child, Preschool; D004576:Electromyography; D004798:Enzymes / Q000097:blood; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009132:Muscles / Q000473:pathology; D009133:Muscular Atrophy / Q000209:etiology* / Q000473:pathology; D009431:Neural Conduction; D009549:Nigeria; D013118:Spinal Cord Diseases / Q000150:complications*
D004798:Enzymes