https://en.interfax.com.ua/news/economic/844349.html
NEURC intends to cut norms for molar oxygen fraction in natural gas to develop Ukraine's biomethane...
Jul 7, 2022 - The National Energy and Utilities Regulatory Commission (NEURC) has published a draft resolution on reducing the requirements for the molar fraction of oxygen...
oxygen fractionnatural gasintendscutnorms
https://researchexperts.utmb.edu/en/publications/high-intraoperative-inspiratory-oxygen-fraction-and-risk-of-major/fingerprints/?sortBy=alphabetically
High intraoperative inspiratory oxygen fraction and risk of major respiratory complications -...
oxygen fractionhighintraoperativeinspiratoryrisk