1. Rubella antibody measured by radial haemolysis. Characterisation and performance of a simple screening method for use in diagnostic laboratories;Kurtz, J.B.; Mortimer, P.P.; Morgan-Capner, P.; Shafi, M.S.; White, G.B.B.;Journal of Hygiene,1980
2. Mumps prophylaxis in the light of a new test for antibody;Mortimer, P.P.;BrMedJ,1978
3. Measles virus;Gershon, A.A.; Krugman, S.,1979
4. Statistics and research;Department of Health and Social Security,1987
5. Population Censuses and Surveys. Communicable disease statistics;Office of,1987