Path I { 



that a sound breeding program must be founded upon a clear understanding 

 of the role of the parasite. 



Secondly, no one can deny that our obligation as scientists is to inter- 

 pret our findings with precision and, especially in our publications, to 

 ensure that we define exactly what we mean; and, most important of all, 

 that our conclusions are rigidly supported by our data. 



