Koivula, I <br/><br/>
[Chronic fatigue symptoms--a new syndrome associated with persistent exhaustion].  [electronic resource] 

 -  Duodecim; laaketieteellinen aikakauskirja  1989 
 - 1260-5 p.  digital 
<br/><br/> Publication Type: Case Reports; Journal Article; Review 
<br/><br/><label>ISSN: </label>0012-7183 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Antigens, Viral--immunology<br/>Chronic Disease<br/>Epstein-Barr Virus Nuclear Antigens<br/>Fatigue--immunology<br/>Herpes Genitalis--immunology<br/>Herpesvirus 4, Human--immunology<br/>Humans<br/>Male<br/>Middle Aged<br/>Syndrome<br/>Time Factors