Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Helen E. Scharfman and Neil J. MacLusky,Estrogen and brain-derived neurotrophic factor (BDNF) in hippocampus: Complexity of steroid hormone-growth factor interactions in the adult CNS,Frontiers in Neuroendocrinology,0091-3022,Elsevier BV,2006-12,27,4,415-435,https://cir.nii.ac.jp/crid/1360011144256911872,https://doi.org/10.1016/j.yfrne.2006.09.004