title: Food and H2 blockade.
mesh_terms: D000208:Acute Disease; D004435:Eating; D005744:Gastric Acid / Q000378:metabolism*; D005745:Gastric Acidity Determination; D006635:Histamine H2 Antagonists / Q000627:therapeutic use*; D006801:Humans; D010437:Peptic Ulcer / Q000188:drug therapy / Q000378:metabolism*
chemical_list: D006635:Histamine H2 Antagonists