1. Chemotherapy for pancreatic cancer;Ahlgren;Cancer,1996
2. Colorectal cancer: Chemotherapy;Ahlgren,1992
3. Principles of chemotherapy in gastrointestinal cancer;Ahlgren,1992
4. Hepatocellular carcinoma;Ahlgren,1992
5. Patterns of occult bleeding in asymptomatic colorectal cancer;Ahlquist;Cancer,1989