An international symposium sponsored by by the St. John's Hospital D ermatological Society, 13th - 14th May, 1960:
- London : St. John's Hospital, Dermatology Soc. , 1960.
- 145 p. : ill. diagrs. tables ; 25 cm.
- Transactions of the St. John's Hospital Dermatological Society, Wint er 1960 ; no. 45. .