Roberts, Michael Wells2019-05-162019-05-1619701970b14339420https://hdl.handle.net/2144/35633Thesis (M.Sc.D.)--Boston University, School of Graduate Dentistry, 1970.Bibliography, charts, colored plates included.en-USThis work is being made available in OpenBU by permission of its author, and is available for research purposes only. All rights are reserved to the author.IontophoresisFluorides, topicalDentifricesPediatric dentistryIontophoresis - a method of increasing the effects of fluoride dentifricesThesis/Dissertation