[On the effect of many substances on the flocculation time of diphtheria toxin and anatoxin].
D000087522:Cyanobacteria Toxins; D004165:Diphtheria / Q000276:immunology*; D004167:Diphtheria Toxin; D005427:Flocculation; D014326:Tropanes
D000087522:Cyanobacteria Toxins; D004167:Diphtheria Toxin; D014326:Tropanes; C509783:anatoxin a
DIPHTHERIA/immunology