252 BACTEEIOLOGY. 



and innocent sore-throats are there any organisms which 

 are almost constantly present? Which are they, and 

 what are their characteristics ? 



In the anginas of scarlet fever which are the pre- 

 dominating organisms? 



In their cultural and morphological peculiarities, do 

 these organisms simulate any of the different species 

 with which you have been working? 



