[Action of certain corticosteroids on the development of the vaccine in the incubated chick egg].
D000305:Adrenal Cortex Hormones / Q000494:pharmacology*; D000818:Animals; D002645:Chickens; D006801:Humans; D012899:Smallpox / Q000276:immunology*; D014612:Vaccines; D012901:Variola virus
D000305:Adrenal Cortex Hormones; D014612:Vaccines
ADRENAL CORTEX HORMONES/pharmacology; SMALLPOX/immunology; VACCINES