Henry L. Bockus
1894
Gastro-enterology
Bockus gastroenterology
Gastroenterology![Gastroenterology [by] Henry L. Bockus and present and former colleagues at the University of Pennsylvania Graduate School of Medicine and School of Medicine](https://s3.amazonaws.com/readfeedstatic/book_covers/thumbnails/rf-placeholder.png)
Gastroenterology [by] Henry L. Bockus and present and former colleagues at the University of Pennsylvania Graduate School of Medicine and School of Medicine- Postgraduate gastroenterology
- Postgraduate gastroenterology, as presented in a course given under the sponsorship of the American College of Physicians in Philadelphia, December 1948