Effect of odor preexposure on acquisition of an odor discrimination in dogs
Learning & Behavior (2014) - Comment
pubmed: 24464655  doi: 10.3758/s13420-013-0133-7  issn: 1543-4494  issn: 1543-4508 

Nathaniel J. Hall, David W. Smith, Clive D. L. Wynne