rsofaer·3 वर्ष पहले·discussSubmarines also have reduced partial pressure of oxygen, (18-19%). https://www.sciencedirect.com/science/article/pii/0378427489...
rsofaer·5 वर्ष पहले·discussBetter to stop for a week than conduct inspiring new research into the combination of mild covid and low oxygen levels while needing to staff an underway watchbill.