title: A study of propoxyphene and salicylate concentrations in human plasma following the administration of propoxyphene napsylate and aspirin.
mesh_terms: D000704:Analysis of Variance; D001241:Aspirin / Q000494:pharmacology; D002110:Caffeine / Q000494:pharmacology; D002214:Capsules; D002849:Chromatography, Gas; D011431:Dextropropoxyphene / Q000008:administration & dosage* / Q000097:blood*; D006801:Humans; D008297:Male; D009281:Naphthalenes; D010615:Phenacetin / Q000494:pharmacology; D012459:Salicylates / Q000097:blood*; D013451:Sulfonic Acids; D013535:Suspensions; D013607:Tablets
chemical_list: D002214:Capsules; D009281:Naphthalenes; D012459:Salicylates; D013451:Sulfonic Acids; D013535:Suspensions; D013607:Tablets; D002110:Caffeine; D010615:Phenacetin; D001241:Aspirin; D011431:Dextropropoxyphene