[Symposium on immunization against poliomyelitis in Mexico. Program and results. Doctrinal bases of antipoliomyelitic vaccination and generalities on the preparation of vaccines. Inactivated virus vaccines].
D006801:Humans; D007114:Immunization; D008800:Mexico; D011051:Poliomyelitis; D023321:Poliovirus Vaccines; D014611:Vaccination; D015164:Vaccines, Inactivated
D023321:Poliovirus Vaccines; D015164:Vaccines, Inactivated
POLIOVIRUS VACCINE