[DIAGNOSTIC VALUE OF THE MICROSCOPIC AND BACTERIOLOGICAL EXAMINATION OF THE DUODENAL CONTENTS].
D002761:Cholangitis; D002764:Cholecystitis; D019411:Clinical Laboratory Techniques; D004386:Duodenum; D006801:Humans; D007419:Intestinal Secretions; D007422:Intestines / Q000382:microbiology*
CHOLANGITIS; CHOLECYSTITIS; DIAGNOSIS, LABORATORY; DUODENUM; INTESTINAL MICROORGANISMS; INTESTINAL SECRETIONS