5668
We conclude that competitive PCR with internal controls is a reliable method for monitoring patients on IFN - alpha and reduces the need for repeated marrow investigations .
 Anatomy: marrow
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities: marrow 
Answer:
 Anatomy: marrow