PT - JOURNAL ARTICLE AU - Olavio R Baricordi AU - Marcello Govoni AU - Roberta Rizzo AU - Francesco Trotta TI - In rheumatoid arthritis, a polymorphism in the HLA-G gene concurs in the clinical response to methotrexate treatment AID - 10.1136/ard.2006.064022 DP - 2007 Aug 01 TA - Annals of the Rheumatic Diseases PG - 1125--1126 VI - 66 IP - 8 4099 - http://ard.bmj.com/content/66/8/1125.short 4100 - http://ard.bmj.com/content/66/8/1125.full SO - Ann Rheum Dis2007 Aug 01; 66