Improvement on the detection rate of Mycobacterium tuberculosis in fluorescence quantitation PCR by increasing sputum volume and modifying ultrasonic extraction procedure
ZHANG Jun, WANG Xiaofei, WANG Ruidong, HAN Min, JING Lingjie, CHEN Jin.
检验医学 . 2014, (3): 215 -218 .  DOI: 10.3969/j.issn.1673-8640.2014.03.004