3714
Upon initiation of angiogenesis with basic fibroblast growth factor ( bFGF ) on the chick chorioallantoic membrane ( CAM ) , endothelial cell mitogen - activated protein ( MAP ) kinase ( ERK ) activity was detected as early as 5 min yet was sustained for at least 20 h .
 Anatomy: chorioallantoic membrane; Anatomy: CAM; Anatomy: endothelial cell
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: chorioallantoic membrane; Anatomy: CAM; Anatomy: endothelial cell