The expression characteristic determinant is used herein in {HEAD ~ reference} to {TAIL ~ cells}, for example, to signify an epitope that serve to identify a particular cell type and distinguish it from other cell types 
to
The expression characteristic determinant is used herein in { HEAD ~ reference } to { TAIL ~ cells } , for example , to signify an epitope that serve to identify a particular cell type and distinguish it from other cell types
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH