[Diagnosis and treatment of hemorrhagic gastritis].
D005756:Gastritis; D006471:Gastrointestinal Hemorrhage; D006470:Hemorrhage; D006801:Humans; D010438:Peptic Ulcer Hemorrhage; D011707:Pyloric Stenosis; D013274:Stomach Neoplasms
HEMORRHAGE, GASTROINTESTINAL; PEPTIC ULCER HEMORRHAGE; PYLORIC STENOSIS; STOMACH NEOPLASMS