@misc{misc6e2c23bf, title = {Surfactant replacement therapy in preterm infants with respiratory and viral respiratory infection}, author = {Diniz, Edna M. and Ceccon, Maria Esther J. and Vieira, Renata A. I. and Ishida, Maria Akiko and Grassi, Marcilia S. and Vaz, Flavio A. Costa}, year = {2003}, booktitle = {World Congress of Perinatal Medicine} }