[On the question of using hyperimmune equine serum in the prevention of influenza].
D000818:Animals; D006736:Horses; D006801:Humans; D007116:Immunization, Passive; D007251:Influenza, Human / Q000517:prevention & control*
IMMUNE SERUMS/therapeutic use; INFLUENZA/prevention and control
K otázce pouzití hyperimunního konského séra v profylaxi chripky.