Yeasts, pathogenic, 285 Z. Zenker’s solution, 230 Ziehl-Neelsen method, 280 Zieler’s method, 279 Transcriber’s Notes pg 159 Changed: gangrenous inflammations, tuberculosis, atinomycosis to: gangrenous inflammations, tuberculosis, actinomycosis pg 193 Changed: A little ingenunity will suffice to: A little ingenuity will suffice pg 254 Changed: one of the most valuable when odidized to: one of the most valuable when oxidized pg 259 Changed: Stain with hæmaotxylin, and after washing to: Stain with hæmatoxylin, and after washing pg 295 Changed: Cartilage stains deeply with hæmatoxlyin to: Cartilage stains deeply with hæmatoxylin pg 303 Changed: stains the neroglia of degenerated areas to: stains the neuroglia of degenerated areas Errata changes have been made in text.