1280
In vitro , gold at 25 or 50 ppm led to better cell performance for NSC ; and gold at 50 ppm gave better cell performance for C6 .
 Anatomy: cell; Anatomy: NSC; Anatomy: cell; Anatomy: C6
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: cell; Anatomy: NSC; Anatomy: cell; Anatomy: C6