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卡介苗(bacillus calmette-guerin,BCG)是由卡默特和介兰在法国的巴斯德研究所于1902年从一头患结核性乳腺炎的母牛体内分离出毒性牛型结核杆菌,通过在含5%甘油的牛胆汁马铃薯培养基上每3周传代转移1次,历经13年,231代,加以减毒制成的疫苗。他们曾经详细地描述了卡介菌株的发育
Bacillus calmette-guerin (BCG) was isolated from a cow suffering from tuberculous mastitis by Camdete and Medjugorns Pasteur Laboratories in France in 1902. Bacillus calmette-guerin The 5% glycerol bovine bovine potato medium was passaged once every 3 weeks, after 13 years and 231 passages, and the vaccine was attenuated. They have described in detail the development of Bacillus Calmette-Guérin