Upper gastrointestinal series

https://www.wikidata.org/wiki/Q7899041

Field Hierarchy

Parent
Medicine 50.6M papers	Biology 36.8M papers	Chemistry 29.5M papers	Internal medicine 21.1M papers
Biochemistry 13.8M papers	Gastroenterology 1.9M papers	Stomach 195k papers
Current
Upper gastrointestinal series 1,068 papers
Child

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History