4864
To assess the effect on thrombus growth , we determined the accretion of 125I - labeled fibrinogen onto autologous non - radioactive thrombi preformed in the jugular veins of rabbits .
 GENE: fibrinogen
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: fibrinogen