Little, B. P. (2021). False-Negative Nasopharyngeal Swabs and Positive Bronchoalveolar Lavage: Implications for Chest CT in Diagnosis of COVID-19 Pneumonia. Radiology.
Chicago Style aipamenaLittle, Brent P. "False-Negative Nasopharyngeal Swabs and Positive Bronchoalveolar Lavage: Implications for Chest CT in Diagnosis of COVID-19 Pneumonia." Radiology 2021.
MLA aipamenaLittle, Brent P. "False-Negative Nasopharyngeal Swabs and Positive Bronchoalveolar Lavage: Implications for Chest CT in Diagnosis of COVID-19 Pneumonia." Radiology 2021.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.