{HEAD ~ The present invention} is concerned with interleukin 10 and {TAIL ~ IL 10 specific agents} 
{ HEAD ~ The present invention } is concerned with interleukin 10 and { TAIL ~ IL 10 specific agents }
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL