Upper gastrointestinal series

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

Field Hierarchy

Parent
Medicine 49.4M papers	Biology 36M papers	Chemistry 28.9M papers	Internal medicine 20.6M papers
Biochemistry 13.5M papers	Gastroenterology 1.9M papers	Stomach 193k papers
Current
Upper gastrointestinal series 1,061 papers
Child

Trends

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History