2745
Calcium bilirubinate crystals were seen in gallbladder bile or wall scrapings of 7 of 8 TPN animals but in none of the controls ( P less than 0 . 001 ) .
 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