TY  - GEN
AU  - Sentís,M
TI  - [Chronic obstructive lung disease]
SN  - 0212-6567
PY  - 1991///1031
KW  - Humans
KW  - Lung Diseases, Obstructive
KW  - diagnostic imaging
KW  - Radiography
N1  - Publication Type: Journal Article
ER  -