Lusuardi, M Role of surfactant in chronic obstructive pulmonary disease: therapeutic implications. [electronic resource] - Respiration; international review of thoracic diseases 1992 - 28-32 p. digital Publication Type: Journal Article; Review ISSN: 0025-7931 Standard No.: 10.1159/000196100 doi Subjects--Topical Terms: AdultAmbroxol--pharmacologyBronchoalveolar Lavage Fluid--metabolismHumansLung Diseases, Obstructive--physiopathologyMiddle AgedPhosphatidylglycerols--metabolismPhospholipids--metabolismPulmonary Surfactants--physiologySmoking--physiopathology