@misc{indiciae2588956a8085, title = {[Differences between smear positive and smear negative pulmonary tuberculosis].}, author = {M Fernández Casares and E Del Valle and G Peluffo and A Monteverde}, year = {1996}, url = {https://pubmed.ncbi.nlm.nih.gov/9035476/}, note = {Source identifier: 9035476} }