title: Cimetidine bioavailability and variable renal clearance.
mesh_terms: D001682:Biological Availability; D002927:Cimetidine / Q000378:metabolism* / Q000652:urine; D002940:Circadian Rhythm; D006801:Humans; D007668:Kidney / Q000378:metabolism*
chemical_list: D002927:Cimetidine