title: Science supporter John Porter to leave Congress.
authors.forename: E
authors.initials: E
authors.lastname: Marshall
mesh_terms: D002017:Budgets; D005380:Financing, Government; D006076:Government; D049673:History, 20th Century; D009316:National Institutes of Health (U.S.) / Q000191:economics*; D012109:Research Support as Topic; D014481:United States