Names of Authors. 
147 
Sherman, H. C. [with A. O. Gettler.] 
596. The balance of acid-forming and base-forming 
elements in foods, and its relation to ammonia metabolism. 
Sidbury, J. B. [with W. J. Gies.] 
588. On the diffusion of alkaloid through rubber. 
Simpson, Sutherland. 
528. [with Andrew Hunter.] Does the pituitary body 
compensate for thyroid insufficiency. 
529. [with H. W. Mayes.] The cardio-inhibitory nerve 
in the woodchuck. 
530. On the relation between bile secretion and bile 
pressure. 
Sittenfield, M. J. 
595. See Levin, I. 
Stewart, G. N. 
550. Comparison of the blood-flow in the hands in a 
case with lesion of upper motor neurones (birth palsy) and in 
a case with lesion of lower motor neurones (infantile paralysis). 
Stewart, H. A. 
534. The cause of cardiac co-hypertrophy. 
Steinhardt, Edna, [with Thomas Flournoy.] 
591. The effect of specific vaccines in the typhoid of 
rats and mice. 
Stookey, L. B. 
608. A possible significance of the Cammidge reaction. 
Underhill, F. P. 
572. See Henderson, Yandell. 
Van Slyke, Donald D. [with George F. White.] 
532. Proteolysis in the stomach and intestine of the 
dogfish. 
533. Absorption and excretion of alimentary nitrogen. 
Van Zwaluwenburg, J. G. 
593. See Hewlett, A. W. 
Weinberger, William. 
605. See Rosenbloom, Jacob. 
White, Ellen P. Corson, [with Leo Loeb.] 
539. The influence of an inoculation with tumor material 
of experimentally decreased virulence upon the result of a 
