title: New observations on aminergic hypothalamo-hypophysial tracts in Rana temporaria.
mesh_terms: D000818:Animals; D001679:Biogenic Amines / Q000378:metabolism; D007030:Hypothalamo-Hypophyseal System / Q000378:metabolism / Q000648:ultrastructure*; D011896:Rana temporaria / Q000033:anatomy & histology*
chemical_list: D001679:Biogenic Amines