The inventors have discovered a method for cryopreserving cultured tissue equivalents made from in vitro techniques so that the tissues maintain their viability and utility as {HEAD ~ equivalents} of {TAIL ~ human tissues} 
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The inventors have discovered a method for cryopreserving cultured tissue equivalents made from in vitro techniques so that the tissues maintain their viability and utility as { HEAD ~ equivalents } of { TAIL ~ human tissues }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL