Peripheral benzodiazepine receptors (PBR) are involved with in vivo diazepam effects on Ehrlich tumor growth - Sakai, Mônica; Pinheiro, M. L; Ferraz de Paula, V; Ribeiro, A; Dagli, Maria Lúcia Zaidan; Palermo-Neto, João (Iberoamerican Congress on Neuroimmunomodulation, 2007)