title: Interaction between tramadol and phenprocoumon.
authors.forename: H
authors.initials: H
authors.lastname: Madsen
authors.forename: J M
authors.initials: JM
authors.lastname: Rasmussen
authors.forename: K
authors.initials: K
authors.lastname: Brøsen
mesh_terms: D000368:Aged; D000701:Analgesics, Opioid / Q000494:pharmacology* / Q000627:therapeutic use; D000925:Anticoagulants / Q000494:pharmacology* / Q000627:therapeutic use; D004357:Drug Synergism; D005260:Female; D006801:Humans; D010644:Phenprocoumon / Q000494:pharmacology* / Q000627:therapeutic use; D016103:Spinal Fractures / Q000188:drug therapy; D014147:Tramadol / Q000494:pharmacology* / Q000627:therapeutic use
chemical_list: D000701:Analgesics, Opioid; D000925:Anticoagulants; D014147:Tramadol; D010644:Phenprocoumon