Digestion
What is hepatitis B? Hepatitis B is a virus that...
Covers hepatitis B virus (HBV) tests that check for hepatitis...
Discusses procedure (also called EGD or esophagogastroduodenoscopy) used to check...
A lipase test measures the amount of this enzyme in...
A stool culture is a test on a stool sample...
Colon cancer is a disease in which malignant (cancer) cells...
Laparoscopy is a surgery that uses a thin, lighted tube...
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