1. Blood groups and other polymorphisms in multiple sclerosis. Issue 1 (February 1976) Authors: MacDonald, J. L.; Roberts, D. F.; Shaw, D. A.; Saunders, M. Journal: Journal of medical genetics Issue: Volume 13:Issue 1(1976) Page Start: 30 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗