Abstract
References
1.
Dahl
M V
Ullman
S
Goltz
R W
. (1977 ) Archives of Dermatology
113 , 463 –467
2.
Dicken
C H
Carrington
S G
Winkelman
R K
. (1969 ) Archives of Dermatology
99 , 536 –563
3.
Karlish
A J
Thompson
R P H
Williams
R
. (1969 ) Lancet
ii , 599
4.
Rai
G S
Hamlyn
A N
Dahl
M G C
Morley
A R
Wilkinson
R
. (1977 ) British Medical Journal
i , 817 –819
5.
Romaine
R
Rudner
E J
Altman
J
. (1968 ) Archives of Dermatology
98 , 152 –154
6.
Stankler
L
Leslie
G
. (1967 ) Archives of Dermatology
95 , 509 –513
7.
Stanley
N N
Fox
R A
Whimster
W F
(1972 ) New England Journal of Medicine
287 , 1283