Abstract
References
1.
Radcliffe Crocker
. Dermatological Society of London, April 14, 1886, Brit. Journ. Derm. , 1907 , xix , p. 221 .
2.
Colcott Fox
. Westminster Hosp. Reps. 1881 , iv , p. 149 .
3.
Sangster
. Dermatological Society of London, November 9, 1887, Brit. Journ. Derm. , 1907 , xix , p. 257 .
4.
Colcott Fox
. Dermatological Society of London, April, 1907, ibid. 1907 , xix , p. 169 .
5.
Whitfield
. Dermatological Section, Royal Society of Medicine, November 28, 1907, ibid. 1907 , xix , p. 432 .