350 



GENERAL INDEX 



Wheat protein, antibiotic action of, 



187-188 

 Worms, 6, 9 



Wound infections, 225, 265 

 treatment, 232-233, 235, 236 



Xanthin oxidase, 197 



Yeasts 



action against sulfanilamide, 218 



in soil, 9 



substances produced by, 63, 185- 

 186, 215 



utilization of, 225 

 Yellow fever virus, 154 



