title: Converting from carbon dioxide to nitrous oxide pneumoperitoneum.
mesh_terms: D000138:Acidosis / Q000517:prevention & control; D002245:Carbon Dioxide / Q000009:adverse effects*; D006801:Humans; D009609:Nitrous Oxide; D011028:Pneumoperitoneum, Artificial
chemical_list: D002245:Carbon Dioxide; D009609:Nitrous Oxide