TY - GEN AU - Timmerman,M F AU - Menso,L AU - Steinfort,J AU - van Winkelhoff,A J AU - van der Weijden,G A TI - Atmospheric contamination during ultrasonic scaling SN - 0303-6979 PY - 2004///0706 KW - Adult KW - Aerosols KW - Aged KW - Air Microbiology KW - Air Pollution, Indoor KW - prevention & control KW - Bacteriological Techniques KW - Colony Count, Microbial KW - Dental Calculus KW - microbiology KW - Dental Plaque KW - Dental Scaling KW - instrumentation KW - Female KW - Humans KW - Male KW - Middle Aged KW - Periodontitis KW - Statistics, Nonparametric KW - Suction KW - Time Factors KW - Ultrasonic Therapy N1 - Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial UR - https://doi.org/10.1111/j.1600-051X.2004.00511.x ER -