An essay on vaccination : its actual value and attendant dangers : containing also A succinct history of vaccination from the year 1796 to the year 1866, and remarks on syphilitic inoculation.
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An essay on vaccination : its actual value and attendant dangers : containing also A succinct history of vaccination from the year 1796 to the year 1866, and remarks on syphilitic inoculation. Credit: 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.. Public Domain Mark