1588
Clinical findings plaque index , PI ; gingival index , GI ; bleeding on probing , BOP ; pus discharge , pus ; and probing depth , PD at both PT - 01 and control sites were measured at every visit for 4 weeks .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 None