[On the relation between diphtheric allergy and antitoxin production].
D000992:Antitoxins; D004165:Diphtheria / Q000276:immunology*; D006967:Hypersensitivity; D007154:Immune System Diseases; D014118:Toxins, Biological
D000992:Antitoxins; D014118:Toxins, Biological
DIPHTHERIA/immunology; TOXINS AND ANTITOXINS