TY  - SER
AU  - Shabbir, Iffat
AU  - Iqbal, Rizwan
AU  - Khan, Saulat Uliah
TI  - An Analysis of Sputum Smear and X-Rayresults in Diagnosis of Smearnegative Pulmonary Tuberculosis
KW  - Sputum Smear
KW  - Smaear Negative Cases
KW  - Pulmonary Tuberculosis
ER  -