Refine your search
Availability
-
Authors
-
Topics
- Adult
- Aged
- Ambulatory Care
- Amylases
- Antibody Specificity
- Carrier State
- Clinical Laboratory Techniques
- Computers
- Database Management Systems
- Echocardiography, Doppler
- Electronic Data Processing
- Evaluation Studies as Topic
- Female
- Gastroenterology
- Gastroscopy
- Hepatitis B
- Humans
- Microcomputers
- Software
- methods
- Show more
- Show less
-
Languages