title: My most difficult choice.
authors.forename: Bill
authors.initials: B
authors.lastname: Saporito
mesh_terms: D051546:Cyclooxygenase 2; D052246:Cyclooxygenase 2 Inhibitors; D016861:Cyclooxygenase Inhibitors / Q000009:adverse effects* / Q000627:therapeutic use*; D006801:Humans; D008565:Membrane Proteins; D009369:Neoplasms / Q000188:drug therapy*; D011451:Prostaglandin-Endoperoxide Synthases / Q000187:drug effects*; D020521:Stroke / Q000139:chemically induced*; D014481:United States
chemical_list: D052246:Cyclooxygenase 2 Inhibitors; D016861:Cyclooxygenase Inhibitors; D008565:Membrane Proteins; D051546:Cyclooxygenase 2; C496540:PTGS2 protein, human; D011451:Prostaglandin-Endoperoxide Synthases