sputum
- Chlamydiology and RickettsiologyQuantitative Detection of Respiratory Chlamydia pneumoniae Infection by Real-Time PCR
- Mycobacteriology and Aerobic ActinomycetesImproving Sensitivity of Direct Microscopy for Detection of Acid-Fast Bacilli in Sputum: Use of Chitin in Mucus Digestion
- Mycobacteriology and Aerobic ActinomycetesDetection of Rifampin-Resistant Mycobacterium tuberculosis in Sputa by Nested PCR-Linked Single-Strand Conformation Polymorphism and DNA Sequencing