title: Limited sampling approach.
authors.forename: P
authors.initials: P
authors.lastname: Duvaldestin
mesh_terms: D000701:Analgesics, Opioid / Q000494:pharmacology*; D002986:Clinical Trials as Topic; D006801:Humans; D009022:Morphine Derivatives / Q000009:adverse effects / Q000494:pharmacology*; D012119:Respiration / Q000187:drug effects
chemical_list: D000701:Analgesics, Opioid; D009022:Morphine Derivatives; C035349:morphine-6-glucuronide