TY  - GEN
AU  - American College of Chest Physicians
TI  - Chest seek : :  pulmonary medicine. 
SN  - 9781737082217
U1  - 616.2 
PY  - 2021///
CY  - [Lugar de publicación no identificado]
PB  - American College of Chest Physicians
KW  - Pulmones
KW  - Enfermedades
ER  -