title: Medicine. A sigh of relief for painkillers.
authors.forename: Jennifer
authors.initials: J
authors.lastname: Couzin
mesh_terms: D000701:Analgesics, Opioid / Q000494:pharmacology* / Q000633:toxicity; D000818:Animals; D001933:Brain Stem / Q000166:cytology / Q000378:metabolism*; D005283:Fentanyl / Q000494:pharmacology* / Q000633:toxicity; D009474:Neurons / Q000378:metabolism; D010147:Pain Measurement; D051381:Rats; D017450:Receptors, Opioid, mu / Q000378:metabolism*; D011985:Receptors, Serotonin / Q000378:metabolism*; D044422:Receptors, Serotonin, 5-HT4; D012119:Respiration / Q000187:drug effects*
chemical_list: D000701:Analgesics, Opioid; D017450:Receptors, Opioid, mu; D011985:Receptors, Serotonin; D044422:Receptors, Serotonin, 5-HT4; D005283:Fentanyl