3607
Pharmacokinetic study of Growth Hormone - Releasing Peptide 6 ( GHRP - 6 ) in nine male healthy volunteers .
 Chemical: Growth Hormone - Releasing Peptide 6; Chemical: GHRP - 6
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: Growth Hormone - Releasing Peptide 6; Chemical: GHRP - 6