Ingebretsen, R <br/><br/>
The relationship between physical activity and mental factors in the elderly.  [electronic resource] 

 -  Scandinavian journal of social medicine. Supplementum  1982 
 - 153-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0301-7311 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Cognition<br/>Female<br/>Humans<br/>Male<br/>Mental Disorders--prevention & control<br/>Mental Health<br/>Middle Aged<br/>Physical Exertion<br/>Self Concept