Smoking, rheumatoid factors, and rheumatoid arthritis.
Houssien
D A
DA
Scott
D L
DL
Jonsson
T
T
D000368:Aged; D001172:Arthritis, Rheumatoid / Q000276:immunology*; D005260:Female; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis*; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D012217:Rheumatoid Factor / Q000032:analysis*; D012907:Smoking / Q000009:adverse effects*
D007070:Immunoglobulin A; D012217:Rheumatoid Factor