@misc{miscc8a3a9f7, title = {Igg antibody avidity for serologic evaluation of measles vaccine}, author = {Souza, Vanda Akico Ueda Fick de and Pannuti, Cláudio Sérgio and Sumita, L M and Andrade Júnior, Heitor Franco de}, year = {1993}, booktitle = {Jornada Científica do Instituto de Medicina Tropical de São Paulo} }