A history of the variolous epidemic : which occured in Norwich in the year 1819 and destroyed 530 individuals : with an estimate of the protection afforded by vaccination, and a review of past and present opinions upon chicken-pox ...
Published: 1820
Place of publication: London : Burgess and Hill ... [et al.], 1820
Language: eng
Subjects: SMALLPOX HISTORY.; Smallpox -- Prevention.; Smallpox -- Vaccination.; Vaccinia.; VACCINATION HISTORY.