This condition caused by insufficient production of oxygen - carrying red blood cells is found in 30 percent of cervical cancer patients. (health.com)
This common progressive neurologic disorder is associated wtih increased production of oxygen radicals (rust). (mindbodygreen.com)
It was important to make the calculations for a wide variety of cases, because the non-biological production of oxygen is subject to both the atmospheric and stellar environment of the planet. (sciencedaily.com)