Second-hand exposure to tobacco smoke and its effect on disease activity in Swedish rheumatoid arthritis patients. Data from BARFOT, a multicenter study of RA.
Söderlin MK, Andersson M, Bergman S.
Clin Exp Rheumatol. 2012 Oct 24.
Second-hand exposure to tobacco smoke and its effect on disease activity in Swedish rheumatoid arthritis patients. Data from BARFOT, a multicenter study of RA.
Söderlin MK, Andersson M, Bergman S.
Clin Exp Rheumatol. 2012 Oct 24.