Cite
MLA Citation
K L Faarvang et al.. “Hydroxychloroquine and sulphasalazine alone and in combination in rheumatoid arthritis: a randomised double blind trial..” Annals of the rheumatic diseases, vol. 52, no. 10, 1993, pp. 711–715. http://access.bl.uk/ark:/81055/vdc_100135536288.0x000060