Vaccine and vaccination / by George Dock.

[Baltimore, Maryland] : Johns Hopkins Hospital Bulletin, 1904.

16 pages ; 24 cm

"Read before the Johns Hopkins Hospital Medical Society, January 4, 1904."

Title from original paper cover

"From the Johns Hopkins Hospital Bulletin, Vol. XV, No. 157, April, 1904."

This material has been provided by the Harvey Cushing/John Hay Whitney Medical Library at Yale University, through the Medical Heritage Library. The original may be consulted at the Harvey Cushing/John Hay Whitney Medical Library at Yale University.