[Study of the polystyrol latex fixation test in blood donors].
D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000097:blood*; D001782:Blood Donors; D004194:Disease; D006384:Hemagglutination; D006386:Hemagglutination Tests; D006801:Humans; D007841:Latex Fixation Tests; D011137:Polystyrenes
D011137:Polystyrenes
ARTHRITIS, RHEUMATOID/blood; BLOOD DONORS/diseases; HEMAGGLUTINATION