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ADDITIONAL REMARKS. 



THE author having found it mofl appli- 

 cable to the intentional utility of the 

 preceding work to form the different difeafes, 

 confequent efFed:s, and refulting obfervations, 

 into diftindt clafTes, rendering the whole a 

 chain of unprecedented convenience to the 

 inquirer anxious for information; yet there 

 remaining a variety of very ufeful obfervations 

 and inftrudions that cannot with propriety be 

 blended with either, it becomes abfolutely ne- 

 ceffary to elucidate the whole by fuch additional 

 remarks as muft render the work of much 

 greater and more general utility. 



5 ^ A circumftance 



