Dental research. Riding the "Crest" of dental research.
D002327:Cariostatic Agents / Q000266:history; D018865:Dental Research / Q000266:history*; D005459:Fluorides / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007196:Indiana; D012575:Schools, Dental / Q000266:history; D014100:Toothpastes / Q000266:history
D002327:Cariostatic Agents; D014100:Toothpastes; D005459:Fluorides