1. Viability of six species of normal oropharyngeal bacteria after exposure to cigarette smoke in vitro.;Bardell;Microbios,1981
2. An in vitro study of the exposure of mixed populations of normal oropharyngeal bacteria to cigarette smoke.;Bardell;Microbios,1979
3. Effects of tobacco smoking on plaque development and gingivitis.;Bastiann;J Periodontol,1978
4. Cigarette smoking and the microbial flora of the mouth.;Colman;Aust Dent J,1976
5. Susceptibility tests: microdilution and macrodilution broth procedures.;Jones,1985