RT Journal Article SR Electronic T1 A Family Illustrating the Double Inheritance of the Sickle Cell Trait and of Mediterranean Anaemia JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 201 OP 208 DO 10.1136/jcp.7.3.201 VO 7 IS 3 A1 Humble, J. G. A1 Anderson, Ian A1 White, J. C. A1 Freeman, Tristram YR 1954 UL http://jcp.bmj.com/content/7/3/201.abstract AB