contrastingly , in sera from 231 patients with a variety of acute and chronic illnesses other than rheumatoid arthritis , no statistically significant hypohistidinemia was observed either in the group as a whole or in association with the administration of aspirin , prednisone , indomethacin , phenylbutazone , or dextropropoxyphene .
C0003873
rheumatoid arthritis
C0032952
prednisone