A 67-year-old man was switched from methotrexate therapy to leflunomide, at which time he had no rheumatoid nodules.
A 67-year-old man was switched from methotrexate therapy to leflunomide, at which time he had no rheumatoid nodules.
1例67岁男性的甲氨喋呤治疗改变为来氟米特治疗，那时他没有类风湿结节。