title: The historical feud over polio vaccine: how could a killed vaccine contain a natural disease?
authors.affiliation: National Institutes of Health, Bethesda, MD 20892-2092, USA.
authors.forename: M L
authors.initials: ML
authors.lastname: Meldrum
mesh_terms: D001294:Attitude to Health; D049673:History, 20th Century; D011051:Poliomyelitis / Q000266:history* / Q000517:prevention & control; D011054:Poliovirus Vaccine, Inactivated / Q000266:history*; D011055:Poliovirus Vaccine, Oral / Q000266:history; D011641:Public Relations; D014481:United States; D014613:Vaccines, Attenuated / Q000266:history; D015164:Vaccines, Inactivated / Q000266:history
chemical_list: D011054:Poliovirus Vaccine, Inactivated; D011055:Poliovirus Vaccine, Oral; D014613:Vaccines, Attenuated; D015164:Vaccines, Inactivated