Abstract

References
1.
Alvarez
A S
Summerskill
W H J
(1958 ) Lancet
ii , 920
2.
Beamish
P
Kiloh
L G
(1960 ) J. ment. Sci . 106 , 337
3.
Beckett
A H
Casy
A F
(1954 ) J. Pharm., Lond . 6 , 986
4.
Chance
M R A
(1947 ) J. Pharmacol.
89 , 289
5.
Connell
P H
(1964 ) Brit. J. Addict . 60 , 9
6.
Dewhurst
W G
Marley
E
(1964 ) In:
Steinberg
. (1964) p 175
7.
Eddy
N B
Halbach
H
Braenden
O J
(1956 ) Bull. World Hlth Org . 14 , 353
8.
Elison
C
Elliott
H W
Lock
M
Rapoport
H
(1963 ) J. med. Chem . 6 , 237
9.
Elliott
H W
Nomof
N
Parker
K
Dewey
M L
Way
E L
(1964 ) Clin. Pharmacol. Ther . 5 , 405
10.
Essig
C F
(1964 ) Clin. Pharmacol. Ther . 5 , 334
11.
Greenberg
L A
(1950 ) New Engl. J. Med . 243 , 124
12.
Halbach
H
Eddy
N B
(1963 ) Bull. World Hlth Org . 28 , 139
13.
Himmelsbach
C K
(1939 ) J. Pharmacol.
67 , 239
14.
Jacobs
L A
Morris
L G
(1962 ) Med. J. Aust . ii , 531
15.Journal of the American Medical Association (1940 ) 115 , 1199
16.
Litchfield
J T
(1961 ) J. Amer. med. Ass . 177 , 104
17.
McCutcheon
A D
(1962 ) Med. J. Aust . ii , 543
18.
MacGregor
A G
(1963 ) Prescribers' J . 3 , 25
19.
Mason
C C
Shepherd
H G
(1962 ) Amer. J. clin. Path . 37 , 176
20.
Modell
W
(1961 ) Clin. Pharmacol. Ther . 2 , 1
21.
Moser
R H
(1961 ) Clin. Pharmacol. Ther . 2 , 446
22.President's Advisory Commission on Narcotic and Drug Abuse (1963 ) Final Report . Washington
23.
Rushton
R
Steinberg
H
(1964 ) In:
Steinberg
. (1964) p 207
24.
Seymour-Shove
R
Wilson
C W M
Harper
P
(1965 ) Brit. med. J . (in press)
25.
Steinberg
H
de Reuck
A V S
Knight
J
eds (1964 ) Ciba Foundation Symposium on Animal behaviour and Drug Action . London
26.
Telford
J
Keats
A S
(1961 ) Anesthesiology
22 , 465
27.
Temple
J P
Attisso
M A
(1961 ) Pr. méd . 69 , 537
28.
Wilson
C W M
(1962 ) In: The Assessment of Pain in Man and Animals . Ed.
Keele
C A
Smith
R
. Edinburgh & London
29.
Wilson
C W M
(1963 ) Brit. J. Addict . 59 , 14
30.
Wilson
C W M
Beacon
S
(1964 ) Brit. J. Addict . 60 , 81
31.
Wilson
C W M
Mapes
R E A
(1964 ) In:
Steinberg
. (1964) p 238
32.
Wood
P H N
Harvey-Smith
E A
Dixon
A St J
(1962 ) Brit. med. J . i , 669
33.World Health Organization Expert Committee on Addiction-producing Drugs (1964 ) Tech. Rep. Wld. Hlth Org . No. 273
