Critically unwell patients: Nitrous oxide inactivates methionine synthase by means of oxidation of your cobalt in vitamin B12 and should produce megaloblastic anemia. This enzyme is important for vitamin B12 and folate metabolism and performs a task in DNA and RNA synthesis and also the synthesis of other substances. So https://ilokaasukrkkinen67890.wikinstructions.com/1748098/details_fiction_and_nitrous_oxide_canisters