Horsfield, K <br/><br/>
The pulmonary circulation in chronic bronchitis at rest and during exercise breathing air and 80 per cent oxygen.  [electronic resource] 

 -  Clinical science  Jun 1968 
 - 473-83 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Controlled Clinical Trial; Journal Article 
<br/><br/><label>ISSN: </label>0009-9287 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Blood Pressure--drug effects<br/>Bronchitis--drug therapy<br/>Cardiac Output--drug effects<br/>Chronic Disease<br/>Female<br/>Heart Failure--prevention & control<br/>Hemodynamics--drug effects<br/>Humans<br/>Male<br/>Middle Aged<br/>Oxygen--pharmacology<br/>Oxygen Inhalation Therapy<br/>Physical Exertion<br/>Pulmonary Circulation--drug effects<br/>Respiratory Function Tests<br/>Rest<br/>Spirometry