title: Re: Anaphylactic shock during a routine upper gastrointestinal series.
authors.forename: S H
authors.initials: SH
authors.lastname: Miller
mesh_terms: D000707:Anaphylaxis / Q000139:chemically induced*; D001466:Barium Sulfate / Q000009:adverse effects*; D003287:Contrast Media / Q000009:adverse effects*; D004064:Digestive System / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D011859:Radiography
chemical_list: D003287:Contrast Media; D001466:Barium Sulfate