TY - GEN AU - Baehni,P AU - Thilo,B AU - Chapuis,B AU - Pernet,D TI - Effects of ultrasonic and sonic scalers on dental plaque microflora in vitro and in vivo SN - 0303-6979 PY - 1992///1217 KW - Adult KW - Aged KW - Alveolar Bone Loss KW - microbiology KW - Bacteria KW - classification KW - Bacterial Physiological Phenomena KW - Colony Count, Microbial KW - Dental Plaque KW - Dental Scaling KW - instrumentation KW - Humans KW - In Vitro Techniques KW - Middle Aged KW - Periodontal Pocket KW - Spirochaetales KW - isolation & purification KW - Time Factors KW - Ultrasonic Therapy KW - Vibration N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1111/j.1600-051x.1992.tb01156.x ER -