Gonadal hormones and voluntary exercise interact to improve discrimination ability in a set-shift task
Behavioral Neuroscience (2013) - Comment
pubmed: 23978149  doi: 10.1037/a0033728  issn: 1939-0084  issn: 0735-7044 

Meghan C. Eddy, Katharine M. Rifken, Donna J. Toufexis, John T. Green