X-ray pictures; some radiograms with explanatory charts of barium swallows for the investigation of hiatus hernia.
D000818:Animals; D001464:Barium; D001466:Barium Sulfate; D004947:Esophagus; D006547:Hernia / Q000175:diagnosis*; D006551:Hernia, Hiatal; D006801:Humans; D046388:Swallows; D014965:X-Rays
D001464:Barium; D001466:Barium Sulfate
HERNIA/diagnosis