title: [Opioid peptides. Ironman, mother's milk and toad's skin].
authors.forename: Wolfgang
authors.initials: W
authors.lastname: Strassburger
authors.forename: Elmar
authors.initials: E
authors.lastname: Friderichs
mesh_terms: D000701:Analgesics, Opioid / Q000138:chemical synthesis / Q000737:chemistry / Q000494:pharmacology; D000818:Animals; D001001:Anura; D004723:Endorphins / Q000737:chemistry* / Q000494:pharmacology; D006801:Humans; D008895:Milk, Human / Q000737:chemistry; D018847:Opioid Peptides / Q000737:chemistry* / Q000494:pharmacology; D011957:Receptors, Opioid / Q000187:drug effects; D012867:Skin / Q000737:chemistry; D013177:Sports
chemical_list: D000701:Analgesics, Opioid; D004723:Endorphins; D018847:Opioid Peptides; D011957:Receptors, Opioid