Sheikheldin, M A <br/><br/>
Seasonal profiles of melatonin in adult rams.  [electronic resource] 

 -  Journal of pineal research  Mar 1992 
 - 58-63 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0742-3098 
<br/><br/><label>Standard No.: </label>10.1111/j.1600-079x.1992.tb00027.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analysis of Variance<br/>Animals<br/>Circadian Rhythm<br/>Dark Adaptation<br/>Light<br/>Male<br/>Melatonin--blood<br/>Radioimmunoassay<br/>Seasons<br/>Sheep--blood