3941
Skin tests were performed with benzylpenicilloyl - poly - L - lysine ( BPO - PLL ) , benzylpenicilloate , benzylpenicillin ( PG ) , ampicillin ( AMP ) , and AX .
 benzylpenicilloyl - poly - L - lysine, BPO - PLL, benzylpenicilloate, benzylpenicillin, PG, ampicillin, AMP, AX
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 benzylpenicilloyl - poly - L - lysine, BPO - PLL, benzylpenicilloate, benzylpenicillin, PG, ampicillin, AMP, AX