Shimomura, T <br/><br/>
[Epidemiology of headache].  [electronic resource] 

 -  Nihon Naika Gakkai zasshi. The Journal of the Japanese Society of Internal Medicine  Jan 1993 
 - 8-13 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0021-5384 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Age Factors<br/>Aged<br/>Child<br/>Female<br/>Headache--classification<br/>Humans<br/>Japan--epidemiology<br/>Male<br/>Middle Aged<br/>Migraine Disorders--epidemiology<br/>Seasons<br/>Sex Factors