Norris, D O <br/><br/>
Thyroid function in pre- and postspawning neotenic tiger salamanders (Ambystoma tigrinum).  [electronic resource] 

 -  General and comparative endocrinology  Dec 1977 
 - 512-7 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>0016-6480 
<br/><br/><label>Standard No.: </label>10.1016/0016-6480(77)90110-1  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ambystoma--physiology<br/>Animals<br/>Body Weight<br/>Female<br/>Light<br/>Male<br/>Organ Size<br/>Ovary--anatomy & histology<br/>Reproduction<br/>Seasons<br/>Temperature<br/>Testis--anatomy & histology<br/>Thyroid Gland--physiology<br/>Thyrotropin--pharmacology<br/>Thyroxine--blood