Fossil mammals from the beginning of the Cenozoic in Brazil. Marsupialia : Polydolopidae and Borhyaenidae. American Museum novitates ; no. 1559

Abstract

Despite of the excellent coverage and higher maximum dose, the unacceptably high exposure to the OARs disqualified RRS25 as an alternative for BT in cervical cancer patients. By contrast, RRS70 offered the best protection for the OARs, comparable to BT, and even better target coverage and conformity than BT.