@article {Stamatakis2015,
	title = {Rat dams exposed repeatedly to a daily brief separation from the pups exhibit increased maternal behavior, decreased anxiety and altered levels of receptors for estrogens (ER?, ER?), oxytocin and serotonin (5-HT1A) in their brain},
	journal = {Psychoneuroendocrinology},
	volume = {52},
	number = {1},
	year = {2015},
	pages = {212-228},
	author = {Stamatakis, A. and Kalpachidou, T. and Raftogianni, A. and Zografou, E. and Tzanou, A. and Pondiki, S. and Stylianopoulou, F.}
}
