| TGFBR1 | transforming growth factor, beta receptor 1 | 7046 | Liver tumor | - | - | - | - | - | By comparing the larger liver tumors from the Perillyl Alcohol-treated rats to those from untreated rats we could have introduced a bias against observing a relative increase in the expression of the M6PIIGFII and TGF-BETA type I, II, and III receptors. | 7867007 |