The value of vaccination
Subtitle: as shown by an analysis of 10,403 cases of smallpox
By: by W. Gayton
Contributors: Royal College of Surgeons of England
Publisher: Printed by McCorquodale
Published: 1884
Place of publication: London
Language: eng
Number of pages: 20
Subjects: Smallpox, prevention & control; Vaccination, statistics & numerical data
Notes: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.

The Royal College of Surgeons of England.