[DIAGNOSTIC TESTS IN PRECANCEROUS CONDITIONS OF THE STOMACH].
D002110:Caffeine; D003955:Diagnostic Tests, Routine; D005745:Gastric Acidity Determination; D005773:Gastroscopy; D006632:Histamine; D006801:Humans; D009369:Neoplasms / Q000175:diagnosis*; D011230:Precancerous Conditions; D011859:Radiography; D013274:Stomach Neoplasms
D002110:Caffeine; D006632:Histamine
CAFFEINE; GASTRIC ACIDITY DETERMINATION; GASTROSCOPY; HISTAMINE; NEOPLASM DIAGNOSIS; RADIOGRAPHY; STOMACH NEOPLASMS
BADANIA TESTOWE W DIAGNOSTYCE STAN'OW PRZEDRAKOWYCH ZOL ADKA