一起小学麻疹暴发的调查薛桂军１耿清秀１姜尊华１刘瑞杰１薛爱君２１９９５年１１月１０日至１２月５日宁津县城南环小学发生了一起麻疹暴发。６０２名儿童中发病２０例，总罹患率为３．３２％（首例经血清学确诊，其余病例均为密切接触者且有麻疹典型症状）。发病日期为... Investigation of a Measles Outbreak in Primary Schools Xue Gui-jun 1 Geng Qing-xiu 1 Jiang Zun-hua 1 Liu Ruijie 1 Xue Ai-jun An outbreak of measles occurred at Cheng Nanhuan Primary School in Ningjin County from November 10 to December 5, Of the 602 children, 20 were diagnosed and the total attack rate was 3.32% (the first confirmed by serology and the remaining cases were closely contacted with typical symptoms of measles). The date of onset is ...