1

Colorectal carcinoma: Etiology, diagnosis, and screening

Year:
1999
Language:
english
File:
PDF, 580 KB
english, 1999
4

Textbook of Gastroenterology

Year:
2000
Language:
english
File:
PDF, 21 KB
english, 2000
6

Obesity Surgery: A Gastroenterologist's Perspective

Year:
2003
Language:
english
File:
PDF, 91 KB
english, 2003
13

Intolerance of Small Amounts of Lactose by Individuals with Low Lactase Levels

Year:
1973
Language:
english
File:
PDF, 3.93 MB
english, 1973