title: [Familial occurrence of ringed hair (thrix annulati)].
mesh_terms: D000505:Alopecia / Q000235:genetics*; D006197:Hair / Q000002:abnormalities* / Q000166:cytology; D006801:Humans; D008297:Male; D014527:Uric Acid / Q000097:blood / Q000378:metabolism
chemical_list: D014527:Uric Acid
vernacular_title: Rodzinne wystepowanie włlosów obraczkowatych.