小肠结肠炎耶尔森菌：从加拿大魁北克省的人类和环境中分离出的血清型和生物型
Yersinia enterocolitica: serotypes and biotypes isolated from humans and the environment in Quebec, Canada.
作者信息
Caprioli T, Drapeau A J, Kasatiya S
出版信息
J Clin Microbiol. 1978 Jul;8(1):7-11. doi: 10.1128/jcm.8.1.7-11.1978.
Thirty-one strains of Yersinia enterocolitica were isolated from food and surface water. During the period of January 1975 to June 1977, 157 strains from 143 human cases were also isolated. Among the different serotypes from nonhuman sources, serotypes 6,30 and 4,32 were the most common. Serotype 4,32 was present only in food and not in water. Serotype 3 was isolated only from humans. Among the different serotypes from human cases, 73.9% belonged to serotype 3. Only serotype 3 was isolated from children under 4 years old. The presence of other serotypes increased and that of serotype 3 decreased in frequency as the age progressed. No serotype 3 was isolated from human cases aged 50 years and more.
从食品和地表水中分离出31株小肠结肠炎耶尔森氏菌。在1975年1月至1977年6月期间，还从143例人类病例中分离出157株。在来自非人类来源的不同血清型中，血清型6,30和4,32最为常见。血清型4,32仅存在于食品中，而不存在于水中。血清型3仅从人类中分离出。在来自人类病例的不同血清型中，73.9%属于血清型3。仅从4岁以下儿童中分离出血清型3。随着年龄的增长，其他血清型的出现频率增加，而血清型3的频率下降。在50岁及以上的人类病例中未分离出血清型3。
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