Studies of active immunogenesis in poliomyelitis. II. Lack of immunity in chimpanzees receiving formol-inactivated vaccines of marginal antigenic potency.
D000818:Animals; D005557:Formaldehyde; D007125:Immunogenetics; D002679:Pan troglodytes; D011051:Poliomyelitis / Q000276:immunology*; D015164:Vaccines, Inactivated
D015164:Vaccines, Inactivated; D005557:Formaldehyde
POLIOMYELITIS/immunology