Endorphinlike drugs.
D000818:Animals; D002319:Cardiovascular System / Q000187:drug effects; D002490:Central Nervous System / Q000187:drug effects; D004064:Digestive System / Q000187:drug effects; D004702:Endocrine Glands / Q000187:drug effects; D004723:Endorphins / Q000378:metabolism / Q000494:pharmacology*; D004745:Enkephalins / Q000378:metabolism; D006801:Humans; D001523:Mental Disorders / Q000188:drug therapy; D010146:Pain / Q000188:drug therapy / Q000503:physiopathology; D001615:beta-Endorphin
D004723:Endorphins; D004745:Enkephalins; D001615:beta-Endorphin