
Hprt mutant frequency and p53 gene status in mice chronically exposed by inhalation to benzene
Keywords: CE, cloning efficiency; Hprt, hypoxanthine-guanine phosphoribosyltransferase; MFs, mutant frequencies; M-F, Monday–Friday; MWF, Monday–Wednesday–Friday; PigA, phosphatidylinositol glycan-class A; TCR, T-cell receptor; WT, wild-typeBenzene; Hprt; Loss of h