[Sonography of the gastrointestinal tract (author's transl)].
D000368:Aged; D004064:Digestive System / Q000473:pathology*; D005260:Female; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D014463:Ultrasonography
Echografie van de maag-darm tractus.