Free erythrocyte porphyrin and plasma copper in rheumatoid disease.
D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000097:blood*; D001769:Blood; D003300:Copper / Q000097:blood*; D004912:Erythrocytes; D006801:Humans; D010949:Plasma; D011166:Porphyrins / Q000097:blood*
D011166:Porphyrins; D003300:Copper
ARTHRITIS, RHEUMATOID/blood in; BLOOD; COPPER/in blood; PORPHYRIN/in blood