(Q41664140)
Statements
1 reference
Predictors of mortality in chronic obstructive pulmonary disease. A 15-year follow-up study (English)
Traver GA
1 reference
Cline MG
1 reference
Burrows B
1 reference
1 June 1979
1 reference
1 reference
119
1 reference
895-902
1 reference
Identifiers
1 reference