highly significantp < 0.001
Differences in the presence and extent of tumors between the E2 + P4- and placebo-treated mice in both the BPRN -homo and BPRN -het groups were highly significant ( p < 0.001 and p < 0.001, respectively).
Differences in the presence and extent of tumors between the E2 + P4- and placebo-treated mice in both the BPRN -homo and BPRN -het groups were highly significant ( p < 0.001 and p < 0.001, respectively).