title: Making CO2 cryotherapy more economical.
authors.forename: Oliver Frank
authors.initials: OF
authors.lastname: John Agzarian
mesh_terms: D002245:Carbon Dioxide / Q000191:economics*; D017679:Cryotherapy / Q000191:economics* / Q000706:statistics & numerical data; D006801:Humans; D009584:Nitrogen / Q000191:economics*
chemical_list: D002245:Carbon Dioxide; D009584:Nitrogen