http://www.w3.org/ns/prov#value | - Still yet another object of the invention is to provide a cryosurgical system in which all components required for effectively performing a cryosurgical procedure, including vacuum pump, liquid nitrogen supply, multiple cryosurgical probes, hoses, tubes and other connecting lines, control apparatus and sub-cooling refrigeration system, are contained within a compact movable unit and, all component
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