1695
Differential sensitivity to these agents implies that more than one endothelial cell type must be used in proliferation assays to screen for novel anti - angiogenic compounds .
 Anatomy: endothelial cell type
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities: endothelial cell type 
Answer:
 Anatomy: endothelial cell type