title: Sanctions against scientists threaten progress.
authors.forename: Bengt
authors.initials: B
authors.lastname: Gustafsson
mesh_terms: D004641:Emigration and Immigration / Q000331:legislation & jurisprudence*; D005060:Europe; D005610:Freedom; D007391:International Cooperation; D007492:Iran; D011057:Politics; D011287:Prejudice; D012106:Research; D012108:Research Personnel / Q000331:legislation & jurisprudence*; D014480:United Nations / Q000331:legislation & jurisprudence*; D000078329:Workforce