Note 168 — Chapter XX · GOLDSON AND BROWN.
Reading edition
An Investigation of the Present Unsatisfactory and Defective State of Vaccination, and the Several Expedients proposed for removing the now Acknowledged Defects of the Jennerian practice. In a Series of Letters addressed to Dr. George Gregory, Physician to the Smallpox and Vaccination Hospital, London; which also are intended as an Answer to the Queries of the Academy of Science in Paris, proposed as the subject of a Prize Essay. By Thomas Brown, formerly Medical Practitioner in Musselburgh. Edinburgh, 1842, pp. 139.