Qiulan LV ; Ruowei WANG ; Zhenguo WANG
Medical Journal of Chinese People's Liberation Army 1982;0(01):-
0.05) in results. The positive rate was 26.99% for these 3 kits, and any two of them could achieve a positive rate of 53.95%. The total positive rate was 80.95%, which was significantly different as compared with non-tuberculosis group(P