"Lec 1 - Oral Hygiene Methods - Toothbrushing and Flossing" This tape is a compilation of three 16mm films which demonstrate the circular scrub and Bass methods of toothbrushing and good technique in dental flossing. Orig. air date: NOV 16 72 This is part of the Open.Michigan collection at: http://open.umich.edu/education
Video is embedded from external source so download is not available.
No content is added to this lecture.
This video is a part of a lecture series from of michigan