@misc{misca967b8b4,
title   = {Fear of injections is a reason for not to vaccinate their children, say caretakers...[Carta]},
author = {Logullo, Patricia and Carvalho, Heraclito Barbosa de and Saconi, Renata and Massad, Eduardo},
year = {2008},
doi = {10.1016/j.vaccine.2007.09.07},
journal   = {Vaccine}
}