Cell associated determinants include, for example, components of the cell membrane, such as {HEAD ~ membrane bound proteins} or glycoproteins, including {TAIL ~ cell surface antigens} of either host or viral origin, histocompatibility antigens or membrane receptors 
including
Cell associated determinants include , for example , components of the cell membrane , such as { HEAD ~ membrane bound proteins } or glycoproteins , including { TAIL ~ cell surface antigens } of either host or viral origin , histocompatibility antigens or membrane receptors
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH