新登肺结核３００例分析甘肃西峰市防疫站结防所（７４５０００）张智广１９９３年在省结防所统一安排下，在全市９个乡镇和城区进行结核病查治工作，新登记肺结核病人３００例。现统计分析如下。１．调查方法：由各级医疗单位将有接触者及有呼吸道症状者送市结防机构检查... 300 new cases of tuberculosis in Xifeng City, Gansu Anti-Epidemic Prevention Station (745000) Zhang Zhiguang In 1993, under the unified arrangement of the province’s prevention and control of tuberculosis, nine townships and urban areas of the city were investigated for tuberculosis and 300 new cases of tuberculosis were registered. Statistics are as follows. 1. Method of investigation: medical units at all levels will have contacts and respiratory symptoms were sent to the city’s defensive body check ...