The results of three nationwide epidemiological surveys on tuberculosis showed the declination of the magnitude of tuberculosis from 1979 to 1990 was slower. The case registration rates and new case registration rates...The results of three nationwide epidemiological surveys on tuberculosis showed the declination of the magnitude of tuberculosis from 1979 to 1990 was slower. The case registration rates and new case registration rates within ten years展开更多
文摘The results of three nationwide epidemiological surveys on tuberculosis showed the declination of the magnitude of tuberculosis from 1979 to 1990 was slower. The case registration rates and new case registration rates within ten years
