我站于1982年在本县城郊的文武公社金星大队进行了卡介苗接种效果观察,现报告如下。材料和方法一、调查对象1981—1967年出生、结核菌素试验阴性的儿童。二、调查方法对观察范围内的儿童作结素试验(前臂内侧皮内注入旧结素0.1毫升,内含5Tu),于72小时观察反应,阴性者皮内接种卡介苗,接种后第12周作结素试验并观察 I stood in 1982 in the suburbs of this county civil and military commune Venus Brigade BCG vaccination effect was observed, are as follows. Materials and methods First, the survey was born in 1981-1967, tuberculin test-negative children. Second, the survey methods of observation of children in the pilot for the end of the experiment (forearm intradermal injection of nodules 0.1 ml, containing 5Tu), observed at 72 hours reaction, negative intradermal BCG vaccination, 12 weeks after inoculation for the knot Superimposed and observed