共 2 条
[1]
Pulmonary tuberculosis in Kweneng district Botwwana: delays in 212 smear-positive patients. Steen T W,Mazonde G N. International Journal of Tuberculosis and Lung Disease . 1998
[2]
Pulmonary tuberculosis: diagnostic delay in Ghanaian adults. Lawn S D,Afful B,Acheampong J W. International Journal of Tuberculosis and Lung Disease . 1998