题名 | Detection and Quantification of Periodontal Pathogens in Smokers and Never-Smokers With Chronic Periodontitis by Real-Time Polymerase Chain Reaction | 链接 | http://www.joponline.org/doi/pdf/10.1902/jop.2014.140048 |
http://www.joponline.org/doi/pdf/10.1902/jop.2014.140048 |