title: Cimetidine for prophylaxis of aspiration pneumonitis: comparison of intramuscular and oral dosage schedules.
mesh_terms: D000284:Administration, Oral; D002927:Cimetidine / Q000008:administration & dosage* / Q000627:therapeutic use; D005750:Gastric Juice / Q000032:analysis; D006146:Guanidines / Q000008:administration & dosage*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007273:Injections, Intramuscular; D011015:Pneumonia, Aspiration / Q000517:prevention & control*; D011183:Postoperative Complications / Q000517:prevention & control*
chemical_list: D006146:Guanidines; D002927:Cimetidine