[On the use of formolated sheep erythrocytes for the detection and titration of diphtheric antitoxin].
D000818:Animals; D000992:Antitoxins; D004165:Diphtheria / Q000276:immunology*; D004912:Erythrocytes; D006384:Hemagglutination; D006386:Hemagglutination Tests; D012756:Sheep; D034561:Sheep, Domestic
D000992:Antitoxins
DIPHTHERIA/immunology; HEMAGGLUTINATION