monoclonal protein meaning in English

单纯系蛋白质,单克隆蛋白

New york ( reuters health ) jun 20 - the proportion of plasma cells in bone marrow and the serum monoclonal protein leel at diagnosis influence the risk that smoldering ( asymptomatic ) multiple myeloma will progress to symptomatic disease , new research suggests
纽约路透通讯社健康栏6月20日讯：最新研究发现，骨髓血浆细胞和血清单克隆蛋白水平的比例会影响无症状性多发性骨髓瘤发展为有症状性骨髓瘤的风险。