title: [Level of vitamins C, A, E and beta carotene in patients with progressive polyarthritis].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000097:blood*; D001205:Ascorbic Acid / Q000097:blood*; D002338:Carotenoids / Q000097:blood*; D005260:Female; D006801:Humans; D007501:Iron / Q000097:blood; D008297:Male; D008875:Middle Aged; D014801:Vitamin A / Q000097:blood*; D014810:Vitamin E / Q000097:blood*
chemical_list: D014801:Vitamin A; D014810:Vitamin E; D002338:Carotenoids; D007501:Iron; D001205:Ascorbic Acid
vernacular_title: Hladina vitamínů C, A, E a beta karotenu u nemocných progresivní polyartritidou