title: A rational approach to cancer pain management.
authors.forename: D J
authors.initials: DJ
authors.lastname: Black
mesh_terms: D000284:Administration, Oral; D003692:Delayed-Action Preparations; D006801:Humans; D009020:Morphine / Q000008:administration & dosage*; D009369:Neoplasms / Q000503:physiopathology*; D010146:Pain / Q000188:drug therapy*
chemical_list: D003692:Delayed-Action Preparations; D009020:Morphine