玉溪市健康人群麻疹抗体水平调查
余庆福,李廷学,杨玉仙,马运葵,张耀喜,吴丽清,祁昆
Survey of level of antibody to measles in healthy population in Yuxi City .
中国热带医学 . 2008, (03): 461 -463 .