460 BIOLOGY: GENERAL AND MEDICAL 



R. G. HARRISON: Proc. Soc. Exp. Biol. and Med., 1907, iv, 140. 



Anatomical Record, 1908, ii, 385. Jour. Exp. Zool., 1910, 



ix, 787. 

 CARREL and BURROWS: Jour. Amer. Med. Assoc., 1910, Iv, 1379, 



1559; 1911, Ivi, 32. Jour. Exp. Med., 1910, xii, 696; 1911, 



xiii, 390, 416, 562, 571; xiv, 244. 

 RUTH: Jour. Exp. Med., 1911, xiii, 422, 559. 

 LAMBERT and HANES: Jour. Exp. Med., 1911, xiii, 495, 505; xiv, 



129, 453. 



LEWIS: Bull. Johns Hopkins Hospital, 1911, xxii, 126. 

 MURPHY and Rous: Jour. Exp. Med., 1912, xv, 119. 

 CARREL and INGEBRIGSTEN : Jour. Exp. Med., 1912, xv, 287. 

 CARREL: Jour. Exp. Med., 1912, xv, 516. Jour. Amer. Med. 



Assoc., Ivii, 1911, p. 1611; 1912, lix, 2105; 1912, lix, 523. 



