title: NIDR chief guides research in geriatrics.
authors.forename: J
authors.initials: J
authors.lastname: Ehrman
mesh_terms: D000375:Aging / Q000502:physiology; D003729:Dental Care; D006299:Health Services for the Aged; D049673:History, 20th Century; D009059:Mouth Diseases / Q000209:etiology; D009316:National Institutes of Health (U.S.); D012106:Research; D014481:United States