@misc{miscc6f5e9d2, title = {Frequency of coronavirus and rhinovirus as causes of acute respiratory infections in children}, author = {Macedo, Izolete Santos and Pacca, G. F. and Câmara, A. A. and Cintra, Otávio Augusto Leite and Andrade, Tarcisio A. and Silva, Maria Lúcia da and Arruda, L. Karla and Arruda, E.}, year = {2002}, booktitle = {National Meeting of Virology} }