[Results of the poliomyelitis vaccine, Salk type, manufactured in Mexico].
D003132:Commerce; D008800:Mexico; D011051:Poliomyelitis / Q000276:immunology*; D014612:Vaccines
D014612:Vaccines
POLIOMYELITIS/immunology
Resultados de la vacuna contra la poliomielitis, tipo Salk, elaborada en Mexico.