@article{articleca370e19, title = {Rubella Vaccination of Unknowingly Pregnant Women: The São Paulo Experience, 2001}, author = {Sato, Helena K. and Sanajotta, Andrea Torres and Moraes, José Cássio and Andrade, Joelma Queiróz and Duarte, Geraldo and Cervi, Maria Célia and Curti, Sueli P. and Pannuti, Cláudio Sérgio and Milanez, Helaine and Pessoto, Mônica and Flannery, Brendan and Oselka, Gabriel W.}, year = {2011}, doi = {10.1093/infdis/jir419}, journal = {The Journal of Infectious Diseses} }