[Comparative study of the data furnished by gastroscopy and by histamine tests of gastric secretion].
D005750:Gastric Juice / Q000737:chemistry*; D005756:Gastritis / Q000175:diagnosis*; D005773:Gastroscopy; D006632:Histamine / Q000494:pharmacology*; D013274:Stomach Neoplasms / Q000175:diagnosis*
D006632:Histamine
GASTRIC JUICE/chemistry; GASTRITIS/diagnosis; GASTROSCOPY; HISTAMINE/pharmacology; STOMACH NEOPLASMS/diagnosis