据漯河市教师队伍健康体检报告,结核病患病率较高,基本分布在各个中小学.为摸清当地中小学生肺结核感染和患病情况.我所于一九八五年十月中旬,对漂河市近二万名中小学生进行了结核感染和患病情况的调查,现将调查结果报告如下.一、材料与方法:1.结核菌素(简称结素)系上海生物制品研究所供应的1∶2000旧结素稀释液,批号,85022,失 According to Luohe City, the health examination report of teachers, tuberculosis prevalence is higher, the basic distribution in all primary and secondary schools in order to find out the local primary and secondary pulmonary tuberculosis infection and illness.I was in mid-October 1985, the drift Nearly 20,000 primary and secondary school students in Hehe conducted a survey on the prevalence and incidence of tuberculosis. The results of the survey are reported as follows: I. Materials and Methods 1. Tuberculin (referred to as Nodularin) is supplied by Shanghai Institute of Biological Products 1: 2000 old knot dilution, lot number, 85022, lost