@misc{misc7022f529,
title   = {Inhibitory signals mediated by programmed death-1 are involved with T-cell function in chronic periapical periodontitis},
author = {Delgado, R. J. R. and Gasparoto, T. H. and Pinheiro, C. R. and Sipert, C. R. and Moraes, Ivaldo Gomes de and Garcia, Roberto Brandão and Bramante, Clóvis Monteiro and Bernardineli, Norberti and Garlet, Gustavo Pompermaier and Silva, João Santana da and Campanelli, Ana Paula},
year = {2011},
doi = {10.1016/S0099-2399(11)00097-5},
booktitle   = {Annual Session of the American Association of Endodontists}
}