Checkley, S A <br/><br/>
Melatonin rhythms in seasonal affective disorder.  [electronic resource] 

 -  The British journal of psychiatry : the journal of mental science  Sep 1993 
 - 332-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0007-1250 
<br/><br/><label>Standard No.: </label>10.1192/bjp.163.3.332  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Bipolar Disorder--blood<br/>Circadian Rhythm--physiology<br/>Depressive Disorder--blood<br/>Female<br/>Humans<br/>Individuality<br/>Male<br/>Melatonin--blood<br/>Middle Aged<br/>Reference Values<br/>Seasonal Affective Disorder--blood<br/>Sex Factors