title: Letter: Penicillin dose and creatinine clearance.
mesh_terms: D003404:Creatinine / Q000378:metabolism*; D006801:Humans; D007676:Kidney Failure, Chronic / Q000188:drug therapy* / Q000378:metabolism; D010400:Penicillin G / Q000008:administration & dosage* / Q000627:therapeutic use
chemical_list: D003404:Creatinine; D010400:Penicillin G