preferred_name: Gastric Ulcer, Unspecified As Acute or Chronic, without Hemorrhage or Perforation
preferred_name_lc: gastric ulcer, unspecified as acute or chronic, without hemorrhage or perforation
label: Gastric ulcer, unspecified as acute or chronic, without hemorrhage or perforation
label_lc: gastric ulcer, unspecified as acute or chronic, without hemorrhage or perforation