title: Historical and current concepts in mitochondrial myopathies.
mesh_terms: D000293:Adolescent; D000328:Adult; D002331:Carnitine / Q000172:deficiency; D002648:Child; D005260:Female; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008931:Mitochondria, Muscle / Q000378:metabolism / Q000648:ultrastructure; D009132:Muscles / Q000378:metabolism / Q000648:ultrastructure; D009135:Muscular Diseases / Q000209:etiology / Q000266:history / Q000378:metabolism / Q000473:pathology
chemical_list: D002331:Carnitine