title: Colonisation of the gastric contents in critically ill patients.
mesh_terms: D002927:Cimetidine / Q000627:therapeutic use; D003422:Critical Care; D003428:Cross Infection / Q000382:microbiology*; D005745:Gastric Acidity Determination; D005753:Gastric Mucosa / Q000382:microbiology*; D006801:Humans; D018805:Sepsis / Q000382:microbiology*; D013276:Stomach Ulcer / Q000517:prevention & control
chemical_list: D002927:Cimetidine