[About stomach cancer and gastric ulcer].
D006801:Humans; D010437:Peptic Ulcer / Q000473:pathology*; D013274:Stomach Neoplasms / Q000473:pathology*; D013276:Stomach Ulcer
PEPTIC ULCER/pathology; STOMACH NEOPLASMS/pathology
Em tôrno de câncer do estômago e da úlcera gástrica.