title: The effect of aspirin on serum indomethacin.
mesh_terms: D000284:Administration, Oral; D000328:Adult; D000368:Aged; D001168:Arthritis / Q000188:drug therapy; D001241:Aspirin / Q000008:administration & dosage / Q000494:pharmacology*; D002247:Carbon Isotopes; D002986:Clinical Trials as Topic; D004347:Drug Interactions; D005260:Female; D006801:Humans; D007213:Indomethacin / Q000008:administration & dosage / Q000097:blood*; D008297:Male; D008875:Middle Aged; D013223:Statistics as Topic; D013997:Time Factors
chemical_list: D002247:Carbon Isotopes; D001241:Aspirin; D007213:Indomethacin