3551
The purpose of this study was to determine the level of agreement between pediatric dentists and endodontists at a pulp therapy symposium conjointly sponsored by the American Association of Endodontists ( AAE ) and the American Academy of Pediatric Dentistry ( AAPD ) on November 2 - 3 , 2007 .
 pulp
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Anatomy 
Text: {0} 
Answer:
 pulp