Cite

    Margaret-Mary Gordon et al.. “Does sulphasalazine cause drug induced systemic lupus erythematosus? No effect evident in a prospective randomised trial of 200 rheumatoid patients treated with sulphasalazine or auranofin over five years.” Annals of the rheumatic diseases, vol. 58, no. 5, 1999, pp. 288–290. http://access.bl.uk/ark:/81055/vdc_100130160852.0x000057