Webs and constricting bands in the upper esophagus (sideropenic dysphagia).
THOMAS
M A
MA
D003679:Deglutition; D003680:Deglutition Disorders; D004947:Esophagus / Q000000981:diagnostic imaging*; D006801:Humans; D020407:Internet; D011004:Plummer-Vinson Syndrome; D011859:Radiography
DEGLUTITION/disorders; ESOPHAGUS/roentgenography