Muehlenbein, Michael P <br/><br/>
Ape conservation physiology: fecal glucocorticoid responses in wild Pongo pygmaeus morio following human visitation.  [electronic resource] 

 -  PloS one  2012 
 - e33357 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>1932-6203 
<br/><br/><label>Standard No.: </label>10.1371/journal.pone.0033357  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Animals, Wild--physiology<br/>Biodiversity<br/>Conservation of Natural Resources<br/>Feces--chemistry<br/>Female<br/>Glucocorticoids--analysis<br/>Habituation, Psychophysiologic<br/>Humans<br/>Immunoenzyme Techniques<br/>Malaysia<br/>Male<br/>Pongo pygmaeus--physiology<br/>Solid Phase Extraction<br/>Stress, Physiological<br/>Travel