Epidemics Examined and Explained: or, Living Germs Proved by Analogy to be a Source of Disease
CHAPTER III.
THE REASONABLENESS OF THE APPLICATION OF THE FACTS TO THE INFERENCE.
SECTION I.--The Chemical Theory of Epidemics untenable 108
SECTION II.--The Animalcular Theory of Epidemics untenable 128
SECTION III.--Sketch of the Physiology and Pathology of Plants and Animals 138