the effect of retinoids on the induction of both epithelial and mesenchymal tumors of the rat kidney by a single dose of 40 mg/kg dimethylnitrosamine was tested using 13-cis-retinoic acid and the trimethylmethoxy phenyl analog of retinoic acid ethylamide .
C0035339
retinoids
C0022265
13-cis-retinoic acid