@inproceedings{inproceedings506d282a,
title   = {Cost-effectiveness analysis of universal childhood vaccination program against rotavirus in Brazil},
author = {Soarez, P. C. and Valentim, J. and Sartori, A. M. C. and Novaes, H. M. D.},
year = {2007},
booktitle   = {Vaccine Congress}
}