1. The ABO blood group frequency distribution of Singapore based on blood donor sample;Chan;Singapore med. J.,1962
2. Studien über die Konstitutions serologie;Halber;Z. Immun.- Forsch.,1926
3. Association between ABO blood groups and tuberculosis in Japanese;Hirano;Jup. J. hum. Genet.,1972
4. ABO blood groups and pulmonary tuberculosis;Jain;Tubercle (Lond.),1970
5. On the blood group substance in tuberculin liquid;Nunome;Proc. Jap. Acad.,1951