Ferkin, Michael H <br/><br/>
Gonadal hormones modulate sex differences in judgments of relative numerousness in meadow voles, Microtus pennsylvanicus.  [electronic resource] 

 -  Hormones and behavior  Jan 2009 
 - 76-83 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>1095-6867 
<br/><br/><label>Standard No.: </label>10.1016/j.yhbeh.2008.08.010  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analysis of Variance<br/>Animals<br/>Arvicolinae--physiology<br/>Cognition--physiology<br/>Estradiol--metabolism<br/>Female<br/>Gonadal Hormones--physiology<br/>Judgment--physiology<br/>Male<br/>Odorants--analysis<br/>Olfactory Perception--physiology<br/>Sex Characteristics<br/>Testosterone--metabolism