Studies on the antitoxic immunity of diphtheria. I. The relationship between circulating antitoxin titer of actively immunized guinea pigs and their tolerance to toxin intracutaneously injected.
D000818:Animals; D000992:Antitoxins; D004165:Diphtheria; D006168:Guinea Pigs; D007109:Immunity; D014611:Vaccination
D000992:Antitoxins
DIPHTHERIA