1. Fifty years of gold in rheumatoid arthritis;Anonymous;Br MedJ,1979
2. Toxicity of D- penicillamine in rheumatoid arthritis-a report of 63 patients including 2 with aplastic anaemia and one with the nephrotic syndrome;Weiss, A.S.; Markinson, J.A.; Weiss, M.S.; Kammerer, W.H.;AmJ Med,1978
3. Levamisole-a possible alternative to gold and penicillamine in the long-term treatment of rheumatoid arthritis ?;Capell, H.A.; Hunter, J.A.; Rennie, J.A.N.; Murdoch, R.M.;J Rheumatol (in; 4Day AT, Golding JR. Hazards of penicillamine therapy in the treatment of rheumatoid arthritis. Postgrad MedJ,1974
4. Penicillamine in rheumatoid arthritis-a 2 year retrospective study in 70 patients;Dippy, J.E.;BrJ Clin Pract,1977
5. DPenicillamine in the treatment of rheumatoid arthritis;Tsang, I.K.; Patterson, C.A.; Stein, H.B.; Robinson, H.S.; Ford, D.K.;Arth Rheum,1977