title: The citizen-scientist: an essential species for our times.
authors.affiliation: Department of Tropical Public Health, Harvard School of Public Health, Boston, Massachusetts.
authors.forename: J R
authors.initials: JR
authors.lastname: David
mesh_terms: D009316:National Institutes of Health (U.S.); D011057:Politics; D012109:Research Support as Topic; D012955:Societies, Medical; D014330:Tropical Medicine / Q000639:trends*; D014481:United States