7682
The Adrenocorticotropic hormone ( ACTH ) and Pro - opimelanocortin ( POMC ) 1 - 28N - terminal peptide ( N - POMC1 - 28 ) have been shown to act as an adrenal mitogen in vivo .
 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