title: Scientific collaboration. Tehran incident threatens U.S.-Iran project.
authors.forename: Richard
authors.initials: R
authors.lastname: Stone
mesh_terms: D007391:International Cooperation; D007492:Iran; D015969:National Academies of Science, Engineering, and Medicine, U.S., Health and Medicine Division / Q000458:organization & administration*; D012586:Science; D014481:United States