CONSIDERATIONS ON BLACK-AND-WHITE TELEVISION ENDOSCOPY IN GASTROENTEROLOGY AND PROSPECTS OF ACHIEVING COLOUR TELEVISION ENDOSCOPY.
D000005:Abdomen; D034841:Abdominal Cavity; D003116:Color; D004501:Education, Medical; D004724:Endoscopy; D005762:Gastroenterology; D011351:Proctoscopy; D013690:Television
ABDOMEN; EDUCATION, MEDICAL; ENDOSCOPY; PROCTOSCOPY; TELEVISION