title: Prevention activities at the National Institutes of Health.
authors.affiliation: National Institutes of Health, Bethesda, MD, USA.
authors.forename: W R
authors.initials: WR
authors.lastname: Harlan
mesh_terms: D006801:Humans; D009316:National Institutes of Health (U.S.) / Q000639:trends*; D011315:Preventive Medicine; D012106:Research; D014481:United States