title: Effects of melatonin and prolactin treatment on the hypophysial-ovarian system in the catfish, Heteropneustes fossils (Bloch).
mesh_terms: D000818:Animals; D004305:Dose-Response Relationship, Drug; D005260:Female; D005399:Fishes / Q000033:anatomy & histology*; D008550:Melatonin / Q000494:pharmacology*; D009865:Oocytes / Q000187:drug effects; D010053:Ovary / Q000187:drug effects* / Q000502:physiology; D010058:Oviposition; D010902:Pituitary Gland / Q000187:drug effects* / Q000502:physiology; D011388:Prolactin / Q000494:pharmacology*
chemical_list: D011388:Prolactin; D008550:Melatonin