The cells can be used for any experiments and research conducted with ES cells, {HEAD ~ therapeutic treatments} utilizing {TAIL ~ ES cells} and the like 
utilizing
The cells can be used for any experiments and research conducted with ES cells , { HEAD ~ therapeutic treatments } utilizing { TAIL ~ ES cells } and the like
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH