8989
Four compounds ( 8a , b , d , h ) exhibited raising leukocyte count activities close or higher than positive control recombinant human granulocyte colony stimulating factor ( rhG - CSF ) , and some ( 8e - g , k , p , r ) had a moderate effect .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None