RECENT FINDINGS IN THE INHIBITION OF AVIAN OVA SUSTENTATION 
1. 
De 
4, 
56 
6. 
Te 
Pedro F. Consuesra 
Structure of the oviduct and its function. 
Factors affecting the structure of the oviduct. 
Factors affecting albumen secretion and/or albumen quality. 
Factors affecting the deposition of egg shell. 
a) Sulfonamides. 
b) The role of carbonic anhydrase and its inhibition by 
sulfonamides. 
c) The effects of Newcastle disease. 
d) The effect of various other compounds. 
Factors producing delayed or premature oviposition. 
Shell structure as affecting fertility or hatchability. 
Miscellaneous factors. 
Literature cited. 
23 
