Cita APA (7a ed.)

Behzadmehr, R., & Nejadkehkha, E. (2019). Sputum smear positivity grade and chest X-ray findings in tuberculosis: A cross-sectional study. Sankt-Peterburg : NIIÈM imeni Pastera.

Cita Chicago Style (17a ed.)

Behzadmehr, R., y E. Nejadkehkha. Sputum Smear Positivity Grade and Chest X-ray Findings in Tuberculosis: A Cross-sectional Study. Sankt-Peterburg : NIIÈM imeni Pastera, 2019.

Cita MLA (8a ed.)

Behzadmehr, R., y E. Nejadkehkha. Sputum Smear Positivity Grade and Chest X-ray Findings in Tuberculosis: A Cross-sectional Study. Sankt-Peterburg : NIIÈM imeni Pastera, 2019.

Precaución: Estas citas no son 100% exactas.