(=canadian rheumatism association) 加拿大风湿病协会,(=central retinal artery) 视网膜中央动脉,(=cerebral radioisotope angiography) 放射性同位素脑血管造影术,(=chromium release assay) 铬释放测定,(=chronic refractory anemia) 慢性顽固性贫血,(=chronic rheumatoid arthritis) 慢性类风湿性关节炎,(=complement-mediated release activity(of immune complexes)) 补体介导的(免疫复合物)释放活性,(=complex release activity) 复合物释放活性