Exam questionKROK 1Dentistry · 2014
Diphtheria exotoxin had been treated with 0,3-0,4% formalin and kept in a thermostat for 30 days at a temperature of 40°C. What preparation was obtained as a result of these manipulations?
Answer options
- Antitoxin
- Therapeutic serum
- Diagnosticum
- Anatoxin
- Diagnostic serum
Correct answer
Anatoxin
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