Bäcklund, L <br/><br/>
Gas exchange in two male age groups in relation to inspiratory oxygen fraction, physical exercise and body posture.  [electronic resource] 

 -  Upsala journal of medical sciences  1972 
 - 95-111 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0300-9734 
<br/><br/><label>Standard No.: </label>10.1517/03009734000000015  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Age Factors<br/>Carbon Dioxide--blood<br/>Exercise Test<br/>Humans<br/>Hyperbaric Oxygenation<br/>Male<br/>Methods<br/>Middle Aged<br/>Oxygen--blood<br/>Oxygen Consumption<br/>Partial Pressure<br/>Physical Exertion<br/>Posture<br/>Pulmonary Alveoli--physiology<br/>Pulmonary Diffusing Capacity<br/>Respiration<br/>Smoking<br/>Spirometry<br/>Time Factors