title: History of gastrointestinal imaging in pediatrics.
authors.affiliation: Radiology Services, Texas Children's Hospital, Houston 77030, USA.
authors.forename: E B
authors.initials: EB
authors.lastname: Singleton
mesh_terms: D003287:Contrast Media / Q000266:history; D003952:Diagnostic Imaging / Q000266:history*; D005767:Gastrointestinal Diseases / Q000175:diagnosis* / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D010372:Pediatrics / Q000266:history*; D014481:United States
chemical_list: D003287:Contrast Media