ESSENTIALS

OF

MATERIA MEDICA, THERAPEUTICS, AND

PRESCRIPTION-WRITING.

SINCE the issue of the first volume of the Saunders Question-Compends,

OVER 175,000 COPIES

of these unrivalled publications have been sold. This enormous sale is indisputable evidence of the value of these self-helps to students and physicians.

To the Memory of

DR. THEODORE HORWITZ,

WHOSE EARLY DEATH

DEPRIVED THE MEDICAL PROFESSION OF AN EARNEST

AND TALENTED WORKER,

THIS BOOK IS AFFECTIONATELY INSCRIBED

BY HIS FRIEND,

THE AUTHOR.

ESSENTIALS OF MATERIA MEDICA, THERAPEUTICS,

AND PRESCRIPTION WRITING

ARRANGED IN THE FORM OF

QUESTIONS AND ANSWERS

PREPARED ESPECIALLY FOR

STUDENTS OF MEDICINE.

BY

HENRY MORRIS, M.D.,

Fellow of the College of Physicians of Philadelphia; Honorary Member of the
Altoona Academy of Medicine; Associate Member of the Association of
Military Surgeons of the United States; Member of the American Medical
Association, of the Pennsylvania State Medical Society, of the Philadel-
phia County Medical Society, of the Pathological Society of
Philadelphia; Physician to St. Joseph's Hospital.

FIFTH EDITION, REVISED AND ENLARGED.

PHILADELPHIA:

W. B. SAUNDERS,

925 WALNUT STREET.

1899.