Report to the NHS Sickle Cell & Thalassaemia Screening Programme : analytical report on the feasibility of using ethnic questions for risk status ascertainment in antenatal selective screening for sickle cell and thalassaemia : the findings of a formal trial of candidate questions /
Aspinall, Peter J.
University of Kent at Canterbury.Centre for Health Services Studies.
[Canterbury] : Centre for Health Services Studies, University of Kent,
2003.
Cover title.