The organization of a mass inoculation campaign with particular reference to the poliomyelitis campaign in England and Wales, 1956-60.
D004739:England; D006801:Humans; D032541:Mass Vaccination; D009938:Organizations; D011051:Poliomyelitis / Q000276:immunology*; D014611:Vaccination; D014852:Wales
POLIOMYELITIS/immunology; VACCINATION