Board of Control (various years) Annual Reports to the Lord Chancellor.H.M.S.O., London.
2.
BrookeE. M. (1954) Mon. Bull. Min. Hlth., 13, 2.
3.
Ministry of Health (various years). Annual Report, Part II (Report of the Chief Medical Officer). Registrar General's Statistical Review (1949 and 1950–51) Supplements on Hospital In-patient Statistics and on General Morbidity, Cancer and Mental Health.H.M.S.O., London.