Hess, D L <br/><br/>
Reproductive cycle of the Asian elephant (Elephas maximus) in captivity.  [electronic resource] 

 -  Biology of reproduction  May 1983 
 - 767-73 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0006-3363 
<br/><br/><label>Standard No.: </label>10.1095/biolreprod28.4.767  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Elephants--physiology<br/>Estradiol--blood<br/>Estrus<br/>Female<br/>Luteinizing Hormone--blood<br/>Male<br/>Pregnancy<br/>Progesterone--blood<br/>Reproduction