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- zhonghua yi xue hui; zhongguo yi xue ke xue yuan liu xing bing xue wei sheng wu xue yan jiu suo81
- fbun tsnii epidemiologii rospotrebnadzora65
- elsevier58
- oxford university press53
- public library of science48
- biomed central36
- cambridge university press31
- mdpi30
- national center for infectious diseases, centers for disease control and prevention (cdc)29