李宁,冯根宝,汪利平,刘永华,李珍大,武建国.南京地区成人血中嗜肺性军团病杆菌抗体水平调查[J].中华流行病学杂志,1984,5(4):193-194 |
南京地区成人血中嗜肺性军团病杆菌抗体水平调查 |
A Survey on the Antibody level Against Legionella Pneumophila Among Adults in Nanjing Area |
收稿日期: 出版日期:2021-05-29 |
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中文摘要: |
用CDC提供的嗜肺性军团病杆菌第1~6型标准菌株和我们自一例肺炎病人分离的NJ8331菌株制备可溶性抗原,用间接血凝试验测定南京地区成人抗体水平。对各型菌株的抗体效价≥1:128的阳性率分别为0.25%、0.74%、0%、1.98%、21.53%、3.71%和7.43%。 |
英文摘要: |
The antibody level against L.pneumophila of adults in Nanjing was studied. Soluble antigens for passive hemagglutination test were prepared from L.pneumophila 1st-6th serogroup strains given by CDC and a NJ8331 strain isolated by ourselves from a pneumonia patient. The positive rates (antibody titer≥1:128) against these strains were 0.25%、0.74%、0%、1.98%、21.53%、3.71% and 7.43%、respectively. |
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