TY - RPRT TI - Predicting smear negative pulmonary tuberculosis with classification trees and logistic regression: a cross-sectional study. AU - Fernanda Carvalho de Queiroz Mello AU - Luiz Gustavo do Valle Bastos AU - Sérgio Luiz Machado Soares AU - Valéria M C Rezende AU - Marcus Barreto Conde AU - Richard E Chaisson AU - Afrânio Lineu Kritski AU - Antonio Ruffino-Netto AU - Guilherme Loureiro Werneck PY - 2006 DO - 10.1186/1471-2458-6-43 UR - https://pubmed.ncbi.nlm.nih.gov/16504086/ ID - 16504086 ER -