Smalley D L, Ourth D D
Am J Clin Pathol. 1981 Feb;75(2):201-3. doi: 10.1093/ajcp/75.2.201.
Sera of 1,000 adults (aged 50 to 104) from Memphis, Tennessee were tested by the microagglutination procedure for antibodies to Legionella pneumophila (Philadelphia 1 strain). Of the 1,000 sera tested, 53 (5.3%) had titers of 1:16 or greater to L. pneumophila.
采用微量凝集试验对来自田纳西州孟菲斯市的1000名成年人(年龄在50至104岁之间)的血清进行了嗜肺军团菌(费城1株)抗体检测。在检测的1000份血清中,53份(5.3%)针对嗜肺军团菌的滴度为1:16或更高。