164 



Scientific Proceedings (ioo). 



Smith, P. E. 



1418. The pigment changes in frog larvae deprived of the 

 epithelial hypophysis. 



1419. On the reaction of the pigment cells in normal and 

 albinous frog larvae. 



1420. Upon the experimental exchange of skin trans- 

 plants between normal and albinous larvae. 



1421. On the effects of ablation of the epithelial hypophy- 

 sis on the other endocrine glands. 



Spoehr, H. A. 



1396. See MacDougal, D. T. 

 Stadie, William C. 



1425. Arterial and venous oxygen in pneumonia and 

 influenza. 

 Stockard, Charles R. 



1429. Developmental rate and the formation of embryonic 

 structures. 



Sturtevant, A. H. 



1430. See Mohr, O. L. 

 Taylor, C. V. 



1435. The neuro-motor system of Euplotes. 

 Taylor, H. D. 



1409. See Amoss, H. L. 

 Thomas, A. W. 



1387. See Sherman, H. C. 

 Uhlenhuth, Eduard. 



1389. Parathyroids and calcium metabolism. 



1406. The influence of milk upon tetany in salamander 

 larvae. 



1415. Further proof of the antagonism existing between 

 the thymus and parathyroid. 

 Unger, Lester J. 



1376. See Hess, Alfred F. 



1407. See Hess, Alfred F. 

 Van Slyke, Donald D. 



1454. [with Harold A. Salvesen.] Determination of 

 carbon monoxide in blood. 



I455» [with Walter W. Palmer.] Titration of organic 

 acids in urine. 



