@article{661157c9f6fb4ba19d32a121731e7cbc,
title = "Estudio del valor predictivo de los par{\'a}metros microbiol{\'o}gicos y citopatol{\'o}gicos de las muestras tomadas por expectoraci{\'o}n vs aspiraci{\'o}n transtraqueal en la infecci{\'o}n respiratoria baja de origen bacteriano: Informe preliminar (Study of the predictive value of microbiologic and cytopathologic parameter of samples taken by expectoration vs transtracheal aspiration in lower respiratory infections of bacterial origin: preliminary report)",
author = "Esteban Poni and Eddy Mendoza and P{\'e}rez, \{Mar{\'i}a Eugenia\} and Ricardo Granero and Magdalinda Balza and \{de Alvarez\}, Nora and Bertha Escobar",
year = "1990",
language = "American English",
volume = "6",
journal = "Medicina Interna (Caracas)",
}