1514
Besides regulating leukocyte trafficking in normal and injured tissues , several chemokines may positively or negatively regulate angiogenesis .
 Anatomy: leukocyte; Anatomy: tissues
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: leukocyte; Anatomy: tissues