Talebian, Maryam, Vaezi, Gholamhassan, Shajiee, Hooman, Sharafi, Shahram, Hojati, Vida (2020). The Effect of 1-(3-Chlorophenyl) Piperazine Serotonin Agonist and Apomorphine (Dopamine Agonist) on Fear Behavior in the Rats of Social Isolation Model. *Journal of Animal Biology*, 12(2), 47-55.