{HEAD ~ The present invention} relates to a flexible cryopreservation bag assembly and {TAIL ~ method} for the freezing, storing, and transferring of mammalian cells 
relates to
{ HEAD ~ The present invention } relates to a flexible cryopreservation bag assembly and { TAIL ~ method } for the freezing , storing , and transferring of mammalian cells
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH