![](/img/cover-not-exists.png)
Pulmonary Cavitation with Negative Sputum
BALCHUM, ELLEN G., ZIMMERMAN, JACOBVolume:
22
Language:
english
Journal:
Diseases of the Chest
DOI:
10.1378/chest.22.1.68
Date:
July, 1952
File:
PDF, 894 KB
english, 1952