RT Journal Article SR Electronic T1 Haemoglobinopathies in pregnancy JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 42 OP 53 DO 10.1136/jcp.29.Suppl_10.42 VO 29 IS Suppl 10 A1 R. G. Huntsman YR 1976 UL http://jcp.bmj.com/content/29/Suppl_10/42.abstract AB