Abstract
References
1.
Galloway
J.
, Brit. Journ. Derm, and Syph. , 1901 , xiii , 262 and 300 .
2.
Thomson
M. S.
, ibid. , 1932 , xliv , 544 .
3.
Perry
E. C.
, ibid. , 1902 , xiv , 22 .
4.
MacCormac
H.
de C. Pellier
C.
, ibid. , 1918 , xxx , 197 .
5.
Pernet
, ibid. , 1925 , xxxvii , 190 .