title: The relationship between opiate concentration and cellular activity in the pars distalis and neurointermediate lobe of the eel pituitary.
mesh_terms: D000222:Adaptation, Physiological; D000818:Animals; D001681:Biological Assay; D003116:Color; D004524:Eels / Q000502:physiology*; D004723:Endorphins / Q000096:biosynthesis* / Q000494:pharmacology; D008027:Light; D008297:Male; D009074:Melanocyte-Stimulating Hormones / Q000096:biosynthesis; D008797:Metyrapone / Q000494:pharmacology; D051379:Mice; D010904:Pituitary Gland, Posterior / Q000187:drug effects / Q000378:metabolism*; D014649:Vas Deferens / Q000187:drug effects
chemical_list: D004723:Endorphins; D009074:Melanocyte-Stimulating Hormones; D008797:Metyrapone