title: Hypothalamo-hypophyseal neurosecretory system in the primitive actinopterygian fishes (Holostei and Chondrostei).
mesh_terms: D000818:Animals; D005075:Biological Evolution; D005399:Fishes / Q000033:anatomy & histology*; D006651:Histocytochemistry; D007030:Hypothalamo-Hypophyseal System / Q000033:anatomy & histology*; D009489:Neurosecretion; D010906:Pituitary Hormone-Releasing Hormones
chemical_list: D010906:Pituitary Hormone-Releasing Hormones