TY  - GEN
AU  - Bugalho de Almeida,A A
AU  - Zimmermann,I
AU  - Ulmer,W T
TI  - Chronic obstructive airways disease: clinical evaluation of severity
SN  - 0023-2173
PY  - 1981///1216
KW  - Aged
KW  - Airway Resistance
KW  - Bronchitis
KW  - diagnosis
KW  - Carbon Dioxide
KW  - blood
KW  - Chronic Disease
KW  - Female
KW  - Hemodynamics
KW  - Humans
KW  - Lung Diseases, Obstructive
KW  - Male
KW  - Middle Aged
KW  - Oxygen
KW  - Pulmonary Emphysema
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1007/BF01698517
ER  -