title: Avoidance learning at two levels of shock in rats receiving MSH1,2.
mesh_terms: D000311:Adrenal Glands / Q000033:anatomy & histology; D000818:Animals; D001362:Avoidance Learning / Q000187:drug effects*; D003672:Defecation / Q000187:drug effects; D004597:Electroshock; D004924:Escape Reaction; D007274:Injections, Intraperitoneal; D008297:Male; D009074:Melanocyte-Stimulating Hormones / Q000008:administration & dosage / Q000494:pharmacology*; D009929:Organ Size; D051381:Rats; D013268:Stimulation, Chemical
chemical_list: D009074:Melanocyte-Stimulating Hormones