Wong, C C <br/><br/>
Circannual variations in serum concentrations of pituitary, thyroid, parathyroid, gonadal and adrenal hormones in male laboratory rats.  [electronic resource] 

 -  The Journal of endocrinology  May 1983 
 - 179-85 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0022-0795 
<br/><br/><label>Standard No.: </label>10.1677/joe.0.0970179  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Androgens--blood<br/>Animals<br/>Animals, Laboratory--blood<br/>Corticosterone--blood<br/>Follicle Stimulating Hormone--blood<br/>Hormones--blood<br/>Luteinizing Hormone--blood<br/>Male<br/>Parathyroid Hormone--blood<br/>Prolactin--blood<br/>Rats<br/>Rats, Inbred Strains<br/>Seasons<br/>Thyrotropin--blood<br/>Thyroxine--blood<br/>Triiodothyronine--blood