[Vaccination pamphlets]

by T. Massey Harding, Ernest Hart, Carol. Franc. Joann Heer, Lyttelton, George William Lyttelton Baron, H. C. Lombard, Playfair, Lyon Playfair Baron, Michael Reiter, Physician, Cornelius Henricus Smeets, William M. Stenhouse, Jul. Valent Tischendorf, Alexander Wheeler, Comité central de vaccine (Paris, France)