[Investigations of the occurrence of positive results of the polystyrene latex test in relatives of patients with rheumatoid arthritis].
D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000235:genetics*; D006801:Humans; D011137:Polystyrenes
D011137:Polystyrenes; C024075:styrofoam
ARTHRITIS, RHEUMATOID/genetics