Narcotic Addiction in Britain & America, the Impact of Public Policy, by Schurr, E.M.Tavistock Publications1962.
2.
The British Approach to Heroin Addiction by Griffiths Edwards . Lancet12 April 1969 pages 768-772.
3.
Abuse of Drugs Act 1970. H.M.S.O.
4.
The Amphetamines and Lysergic Acid Diethylamide (L.S.D.). Report by the Advisary Committee on Drug Dependence. H.M.S.O.1970.
5.
Linder v. United States. 268 U.S. 5 1925.
6.
Report of the Departmental Committee on Morphine & Heroin Addiction. H.M.S.O.1926.
7.
M.I.M.S. Monthly Index of Medical Specialities, published monthly, Haymarket Press Ltd. Medical Division, Gillow House, 5, Worsley Street, W.1. 1970 continuing.
8.
A Community Mental Health Approach to Drug Addiction by Brotman Richard & Freedman A.U.S. Dept. of Health, Education and Welfare1968.
9.
Application of Urine Analysis to Diagnosis & Treatment of Heroin Addiction by Marks, M., Fry D., Chapple, P.A.L., and Gray, G., B.M.J.1969, 2, 153-155.
10.
One Year's Work at a Centre for the Treatment of Addicted Patients by Chapple, P.A.L., and Gray, G., Lancet1968, 1908.