5844
RESULTS : U - 995 ( 15 and 30 micrograms / ml ) markedly inhibited HUVEC migration and , at 15 - 50 micrograms / ml produced a dose - dependent decline in [ 3H ] - thymidine incorporation .
 HUVEC
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Anatomy 
Text: {0} 
Answer:
 HUVEC