@article{articlee8417731, title = {PM2.5 induces acute electrocardiographic alterations in healthy rats}, author = {Rivero, Dolores Helena Rodriguez Ferreira and Sassaki, Carolina and Lorenzi-Filho, Geraldo and Saldiva, Paulo Hilário Nascimento}, year = {2005}, doi = {10.1016/j.envres.2004.12.007}, journal = {Environmental Research} }