Bori, Jacques Etienne2018-07-111972197216148448b14343526https://hdl.handle.net/2144/29826PLEASE NOTE: This work is protected by copyright. Downloading is restricted to the BU community: please log in with a valid BU account to access and click Download. If you are the author of this work and would like to make it publicly available, please contact open-help@bu.edu.Thesis (M.Sc.D.)--Boston University School of Graduate Dentistry, 1972. (Periodontics)Bibliography included.en-USThis work is protected by copyright. Downloading is restricted to the BU community. If you are the author of this work and would like to make it publicly available, please contact open-help@bu.edu.Tooth mobilityThesis/Dissertation