A letter to Sir Henry Halford, bart., president of the Royal College of Physicians, proposing a method of inoculating the small-pox, which deprives it of all its danger, but preserves all its power of preventing a second attack
By: by R. Ferguson
Contributors: Halford, Henry, Sir, bart., 1766-1844
Publisher: Burgess and Hill
Published: 1825
Place of publication: London
Language: eng
Number of pages: 38
Notes: Includes bibliographical references.