title: Limited supplies of inactivated poliovirus vaccine--United States.
mesh_terms: D000328:Adult; D002648:Child; D006801:Humans; D011051:Poliomyelitis / Q000517:prevention & control*; D011054:Poliovirus Vaccine, Inactivated / Q000600:supply & distribution*; D014481:United States
chemical_list: D011054:Poliovirus Vaccine, Inactivated