A new manifestation of Leber's disease and a new explanation for the agency responsible for its unusual pattern of inheritance.
D002648:Child; D004660:Encephalitis / Q000235:genetics; D005260:Female; D006801:Humans; D008297:Male; D008431:Maternal-Fetal Exchange; D009896:Optic Atrophy / Q000175:diagnosis / Q000209:etiology / Q000235:genetics*; D010375:Pedigree; D011247:Pregnancy; D012607:Scotoma / Q000175:diagnosis / Q000209:etiology / Q000235:genetics; D012897:Slow Virus Diseases / Q000150:complications; D014777:Virus Diseases / Q000150:complications