Thiessen, D D <br/><br/>
Footholds for survival.  [electronic resource] 

 -  American scientist   
 - 346-51 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0003-0996 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Behavior, Animal--drug effects<br/>Castration<br/>Female<br/>Gerbillinae<br/>Lactation<br/>Male<br/>Ovary--physiology<br/>Pregnancy<br/>Sebum<br/>Smell<br/>Territoriality<br/>Testis--physiology<br/>Testosterone--pharmacology