[Persistence of antitoxins in formerly immunized animals subjected to repeated withdrawals of blood].
D000818:Animals; D000992:Antitoxins; D007109:Immunity; D007114:Immunization
D000992:Antitoxins
IMMUNITY
Persistance des antitoxines chez les animaux anciennement immunisés et soumis a des soustractions sanguines répétées.