eighteen of the 21 monoassociated rats ( 86 % ) had necrosis in the liver , 16 of them ( 76 % ) had foamy cell granuloma in the lung , 11 of them ( 52 % ) had fibrosis in the pancreas and 12 of them ( 57 % ) had nephron lesions in the kidney , while none of the germ-free control rats had such lesions , indicating that these lesions were induced by a. versicolor .
C0027713
nephron
C0022646
kidney