Detection of live virus in certain lots of poliomyelitis vaccine by inoculation of monkeys.
D000818:Animals; D002690:Chlamydia Infections; D003348:Cortisone / Q000494:pharmacology*; D000882:Haplorhini; D011051:Poliomyelitis / Q000276:immunology*; D014611:Vaccination; D014612:Vaccines
D014612:Vaccines; D003348:Cortisone
CORTISONE/effects; POLIOMYELITIS/immunology; VACCINES AND VACCINATION