BOOTH, P B Blood chimerism in a pair of twins. [electronic resource] - British medical journal Jun 1957 - 1456-8 p. digital Publication Type: Journal Article ISSN: 0007-1447 Standard No.: 10.1136/bmj.1.5033.1456 doi Subjects--Topical Terms: Blood Group AntigensChimerismHumansTwins--blood