sputum
- Mycobacteriology and Aerobic ActinomycetesProcessing Sputum Specimens in a Refrigerated Centrifuge Does Not Increase the Rate of Isolation of Mycobacterium tuberculosis
- Mycobacteriology and Aerobic ActinomycetesComparison of C18-Carboxypropylbetaine and Standard N-Acetyl-l-Cysteine-NaOH Processing of Respiratory Specimens for Increasing Tuberculosis Smear Sensitivity in Brazil
- Mycobacteriology and Aerobic ActinomycetesAre Three Sputum Acid-Fast Bacillus Smears Necessary for Discontinuing Tuberculosis Isolation?
- Mycobacteriology and Aerobic ActinomycetesEvaluation of the Phenol Ammonium Sulfate Sedimentation Smear Microscopy Method for Diagnosis of Pulmonary Tuberculosis