Combination therapy in early rheumatoid arthritis: a randomised, controlled, double blind 52 week clinical trial of sulphasalazine and methotrexate compared with the single components
1999 ◽
Vol 58
(4)
◽
pp. 220-225
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2003 ◽
Vol 62
(4)
◽
pp. 291-296
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Keyword(s):
2003 ◽
Vol 62
(8)
◽
pp. 764-766
◽
2012 ◽
Vol 72
(6)
◽
pp. 851-857
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1997 ◽
Vol 36
(10)
◽
pp. 1082-1088
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Keyword(s):
2018 ◽