Production of combined tetanus - diphtheria toxoids (Td) on semi- industrial scale at the IVAC
- Author:
Duong Huu Thai
- Publication Type:Journal Article
- Keywords:
tetanus, diphtheria
- MeSH:
Diphtheria;
Tetanus;
Diphtheria Toxoid
- From:Journal of Preventive Medicine
2003;13(6):15-18
- CountryViet Nam
- Language:Vietnamese
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Abstract:
TD vaccine was produced on semi industrial scale at National Institute of Vaccine Da Lat – Nha Trang. 13 lots of biopreparations had met the safe and efficace criterion of WHO and of National Centre of quality control. Tetanos component reached the mean value of 157.08 IU/ml 42.36 and diphteria component – 37.00 IU/ml 9.3. The vaccine has been examining in human
