title: The cryopreservation of blood by the method of two-step freezing.
mesh_terms: D001793:Blood Preservation; D003451:Cryoprotective Agents; D004121:Dimethyl Sulfoxide; D005615:Freezing; D005990:Glycerol; D006461:Hemolysis; D006801:Humans; D008722:Methods
chemical_list: D003451:Cryoprotective Agents; D005990:Glycerol; D004121:Dimethyl Sulfoxide