QUESTIONS AND ANSWERS
Reading edition
PREPARED ESPECIALLY FOR
STUDENTS OF MEDICINE
BY
HENRY W. STELWAGON, M.D., PH.D.
Professor of Dermatology in the Jefferson Medical College, Philadelphia; Dermatologist to the Howard and Philadelphia Hospitals, etc.
SEVENTH EDITION, THOROUGHLY REVISED
ILLUSTRATED
PHILADELPHIA AND LONDON
W. B. SAUNDERS COMPANY
1909
Set up, electrotyped, printed, 1890. Reprinted July, 1891.
Revised, reprinted, June, 1894. Reprinted March, 1897.
Revised, reprinted, August, 1899. Reprinted September,
1901, May, 1902, September, 1903. Revised, reprinted
January, 1905. Reprinted March,
1906. Revised, reprinted
March, 1909.
PRINTED IN AMERICA
PRESS OF
W. B. SAUNDERS COMPANY
PHILADELPHIA