1. A Relationship between Cancer of the Stomach and the ABO Blood Groups;Aird;Brit. med. J.,1953
2. The Blood Groups in relation to Peptic Ulceration and Carcinoma of Colon, Rectum, Breast and Bronchus;Aird;Brit. med. J.,1954
3. Distribution of Blood Types in the Leukaemias;Best;J. Lab. clin. Med.,1949
4. 4 Lucia, S. P. , and M. L. Hunt : The Significance of Blood Groups in the Haematopoietic Disorders. Proc. 3rd Congr. int. Soc. Haemat. Grune and Stratton, New York 1951, p. 221.
5. Blood Groups and the Blood Dyscrasias;Tinney;Proc. Mayo Clin.,1941