1. Comparison of a new tumour marker, CA 19-9, with alpha-fetoprotein and carcinoembryonic antigen in patients with upper gastrointestinal diseases. Issue 2 (February 1984) Authors: Jalanko, H; Kuusela, P; Roberts, P; Sipponen, P; Haglund, C A; Mäkelä, O Journal: Journal of clinical pathology Issue: Volume 37:Issue 2(1984) Page Start: 218 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗