The blood cell suspensions treated by using {HEAD ~ the filter unit} of {TAIL ~ the present invention} have satisfactory properties 
of
The blood cell suspensions treated by using { HEAD ~ the filter unit } of { TAIL ~ the present invention } have satisfactory properties
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH