Fissure of the Anus and Fistula in Ano

FISSURE OF THE ANUS
AND
FISTULA IN ANO.
LEWIS H. ADLER, Jr., M.D.,
Instructor in Diseases of the Rectum, in the Philadelphia
Polyclinic and College for Graduates in Medicine.
1892.
GEORGE S. DAVIS,
DETROIT, MICH.
Copyrighted by
GEORGE S. DAVIS.
1892.