title: Immunocytochemical evidence for melanotropin- and vasopressin-like material in a cephalopod neurohemal organ.
mesh_terms: D000818:Animals; D001127:Arginine Vasopressin / Q000302:isolation & purification*; D004745:Enkephalins / Q000032:analysis; D007158:Immunologic Techniques; D009074:Melanocyte-Stimulating Hormones / Q000302:isolation & purification*; D008854:Microscopy, Electron; D008954:Models, Biological; D009490:Neurosecretory Systems / Q000032:analysis* / Q000648:ultrastructure; D049831:Octopodiformes / Q000032:analysis*
chemical_list: D004745:Enkephalins; D001127:Arginine Vasopressin; D009074:Melanocyte-Stimulating Hormones