title: Folate metabolism disorder in Kearns-Sayre syndrome.
mesh_terms: D000293:Adolescent; D005260:Female; D005492:Folic Acid / Q000134:cerebrospinal fluid / Q000378:metabolism*; D005494:Folic Acid Deficiency / Q000150:complications; D006801:Humans; D007625:Kearns-Sayre Syndrome / Q000209:etiology / Q000378:metabolism*; D009886:Ophthalmoplegia / Q000378:metabolism*
chemical_list: D005492:Folic Acid