Olfactory experience modulates neuron expression in piriform cortex of adult guinea pigs after olfactory deprivation 
Liu Yuan-yue, Hou Ju-hua, Liu Fu-xiang, Wang Wei, He Xu
Chinese Journal of Tissue Engineering Research . 2015, (18): 2867 -2873 .  DOI: 10.3969/j.issn.2095-4344.2015.18.014