Abstract
References
1.
Goldsmith
W. N.
(1944 ) Brit. J. Derm. , 56 , 118 .
2.
Lewis
J. M.
Cormia
F. E.
(1947 ) Arch. Derm. Syph., Chicago , 55 , 176 .
3.
Weidman
F. D.
(1947 ) Arch. Derm. Syph., Chicago , 55 , 155 .