title: US government enforces boycott of whole countries.
authors.forename: Sina
authors.initials: S
authors.lastname: Zarrintan
mesh_terms: D007492:Iran; D008004:Licensure / Q000331:legislation & jurisprudence*; D010820:Physicians / Q000331:legislation & jurisprudence* / Q000592:standards; D011057:Politics; D014481:United States