Feasibility of combining the Welsh Health Survey and the Health in Wales Survey /
Nicolaas, Gerry,1963-
Pickering, Kevin.
Tipping, Sarah.
National Centre for Social Research (Great Britain)
Wales.Welsh Assembly Government.
London : National Centre for Social Research,
2003.
"Prepared for the National Centre for Social Research on behalf of the Welsh Assembly Government.".
Includes bibliographical references.
Public health