iliser, 33

Weighing animals, 340

Welch's capsule stain, 101

Wertheimer's serum agar, 211

Wheat bouillon (Gasperini), 193

Whey agar, 195
gelatine, 195

Wine must, 192

Winogradsky's solution I, 198
II, 198

Wire crates for test-tubes, 31

Wood ash agar, 201

Working up plates, 252

Wort agar, 176
gelatine, 176

Wright's anaerobic method, 239

Yeast water (Pasteur), 191

Ziehl-Neelsen's stain, 110

Zoogloea, 134

Zymogenic bacteria, 131

SAUNDERS' BOOKS

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Mallory's

Pathologic Histology

~Pathologic Histology.~ By FRANK B. MALLORY, M. D., Associate Professor of
Pathology, Harvard University Medical School. Octavo of 677 pages, with
497 figures containing 683 original illustrations, 124 in colors. Cloth,
$5.50 net; Half Morocco, $7.00 net.

~REPRINTED IN THREE MONTHS~

Dr. Mallory here presents _pathology_ from the morphologic
point of view. He presents his subject biologically, first
by ascertaining the cellular elements out of which the