THE PROTECTIVE EFFECT OF SALK VACCINE DURING AN EPIDEMIC OF POLIOMYELITIS, BRITISH COLUMBIA, 1959-1960.
D000293:Adolescent; D001955:British Columbia; D002170:Canada; D002648:Child; D058872:Epidemics; D006801:Humans; D011051:Poliomyelitis; D011054:Poliovirus Vaccine, Inactivated; D023321:Poliovirus Vaccines; D013223:Statistics as Topic; D014611:Vaccination
D011054:Poliovirus Vaccine, Inactivated; D023321:Poliovirus Vaccines
ADOLESCENCE; CANADA; CHILD; POLIOVIRUS VACCINE; STATISTICS; VACCINATION