"Lec 14 - What if Saliva Were Red? (with permission from the University of Pittsburgh)" This video is intended to increase awareness of disease transmission. A red dye is added to a patient's saliva and several minutes of routine dental care are observed. Unfortunately, this is a black and white copy. Orig. air date: MAR 1 86 This is part of the Open.Michigan collection at: http://open.umich.edu/education
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This video is a part of a lecture series from of michigan