@inproceedings{inproceedings99fe1534, title = {Analise da contaminacao de tubetes de anestesicos}, author = {Lizarelli, R F Z and Raymundo, S M O and Ito, Izabel Yoko and Lima, S N M}, year = {1992}, booktitle = {Jornada Odontologica de Ribeirao Preto} }