Editorial: Illness in the clouds.  [electronic resource] 

 -  British medical journal  Feb 1975 
 - 295 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0007-1447 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aerospace Medicine<br/>Aged<br/>Cardiovascular Diseases--epidemiology<br/>Emergencies<br/>First Aid<br/>Humans<br/>Hypoxia--epidemiology<br/>Middle Aged<br/>Mortality<br/>Travel