Buch, S and Yao, H and Guo, M and Mori, T and Costa, BM and Singh, V and Seth, Pankaj and Su, TP (2012) Cocaine and HIV-1 Interplay in CNS: Cellular and Molecular Mechanisms. Curr HIV Res, 10 (5). pp. 425-428.

Pai, HV and Kommaddi, RP and Chinta, SJ and Mori, T and Boyd, MR and Ravindranath, V (2004) A frameshift mutation and alternate splicing in human brain generate a functional form of the pseudogene cytochrome P4502D7 that demethylates codeine to morphine. J Biol Chem, 279 (26). pp. 27383-27389.