Bhende, Y MDeshpande, C KBhatia, H MSanger, RuthRace, R RMorgan, W T JWatkins, Winifred M2008-09-272009-06-032008-09-272009-06-032008-09-27Bhende YM, Deshpande CK, Bhatia HM, Sanger R, Race RR, Morgan WT, Watkins WM. A "new" blood-group character related to the ABO system. 1952. National Medical Journal of India. 2008 Sep-Oct; 21(5): 264-6; discussion 266-7http://imsear.searo.who.int/handle/123456789/118661engABO Blood-Group System --classificationABO Blood-Group System --historyHematology --historyHistory, 20th CenturyHumansClassical Article