Abstract

References
1.
Arundell
F D
Wilkinson
R D
Hasericil
J R
. (1960 ) Archives of Dermatology
82 , 772
2.
Braverman
I M
. (1970 ) Skin Signs of Systemic Disease . Philadelphia ; p 165
3.
Dowling
G B
. (1955 ) British Journal of Dermatology
67 , 275
4.
Jacobi
E
. (1906 ) In: Ikonographia Dermatologia . Ed.
Neisser
A L S
Jacobi
E
, 1906–8. Berlin & Vienna ; Fasc. 3, p 95
5.
Lever
W F
. (1967 ) Histopathology of the Skin . 4th ed.
Philadelphia & London ; p 736
6.
Samman
P D
. (1970 ) British Journal of Hospital Medicine
3 , 823
