nodulen.[医]小瘤；小结节nodules of Kerckring主动脉瓣结节, 克尔克林(氏)小结nodules of cerebellum[医] 小脑小结nodules of the breast乳癖nodule vascular system根瘤纸管系统Nodule of aortic valve主动脉瓣小结nodule of white clover白三叶草根瘤nodulenitrate reductase根瘤硝酸根还原酶nodules of aortic valve半月瓣结nodule primordium cells根瘤原茎细胞nodule-inducing virus诱发结节病毒, 根瘤诱发病毒