DISEASES OF THE SALIVARY GLANDS.
Modifications of the secretion are commonly simple excess or deficiency, with a correspondingly high or low specific gravity of the product. There may, however, be a virulent element as in the case of rabies.
Modifications of the secretion are commonly simple excess or deficiency, with a correspondingly high or low specific gravity of the product. There may, however, be a virulent element as in the case of rabies.