@article{article4cc7664a,
title   = {Salivary antibody detection in epidemiological surveys: a pilot study after a mass vaccination campaign against rubella in sao paulo, brazil},
author = {Azevedo Neto, Raymundo Soares de and Richards, A and Nokes, D J and Silveira, A S B and Cohen, B J and Passos, S D and Souza, Vanda Akico Ueda Fick de and Brown, D W G and Pannuti, Cláudio Sérgio and Massad, Eduardo},
year = {1995},
doi = {10.1016/0035-9203(95)90680-0},
journal   = {Transactions of the Royal Society of Tropical Medicine and Hygiene}
}