{HEAD ~ The present invention} relates to {TAIL ~ a liposome composition} having an entrapped topoisomerase inhibitor 
relates to
{ HEAD ~ The present invention } relates to { TAIL ~ a liposome composition } having an entrapped topoisomerase inhibitor
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH