Chapter XI: PHYSIOLOGY AND HYGIENE.--Newer Physiology and Pathology.--By

Prof. SAMUEL BELL. M.D.--An excellent presentation of modern
practice in the light of bacteriology

Test Card Hints.--How to test the eyes for selecting eyeglasses
and spectacles

The Composition of Koch's Lymph.--What Prof. Koch says it is and
what it can do.--The cabled account of the disclosure so long
waited for