[Radiophotography of the gastrointestinal tract using a 70 mm camera with amplifier].
D004064:Digestive System / Q000000981:diagnostic imaging*; D005767:Gastrointestinal Diseases / Q000000981:diagnostic imaging; D006801:Humans; D008722:Methods; D010781:Photography; D011859:Radiography
Radiofotografie zesilovacem sedmdesátimilimetrovou kamerou v diagnostice trávicí trubice.