[Immunizing value of certain types of diphtherial anatoxin].
D000087522:Cyanobacteria Toxins; D004165:Diphtheria / Q000517:prevention & control*; D007114:Immunization; D014326:Tropanes; D014611:Vaccination
D000087522:Cyanobacteria Toxins; D014326:Tropanes; C509783:anatoxin a
DIPHTHERIA/prevention and control
Sul valore immunizzante di alcuni tipi di anatossina difterica.