title: Switching to a longer-acting opioid.
authors.forename: V R
authors.initials: VR
authors.lastname: Sheidler
mesh_terms: D001943:Breast Neoplasms / Q000503:physiopathology*; D003692:Delayed-Action Preparations; D005260:Female; D006801:Humans; D008875:Middle Aged; D009020:Morphine / Q000627:therapeutic use*; D010098:Oxycodone / Q000627:therapeutic use*; D010146:Pain / Q000188:drug therapy* / Q000451:nursing; D013810:Therapeutic Equivalency
chemical_list: D003692:Delayed-Action Preparations; D009020:Morphine; D010098:Oxycodone