Primary Care Provider. A physician (M.D. â Medical Doctor or D.O. â Doctor of Osteopathic Medicine), nurse practitioner, clinical nurse specialist or physician assistant, as allowed under state law, who provides, coordinates or helps a patient access a range of health care services.
It takes about 5 minutes to ozonate water, 30 minutes for oil and from 7 to 20 minutes to ozonate food. Read more about this here.
Read more: Potent chemical mix behind blasts. The China Earthquake Networks Centre said the initial explosion, in a city with a population of around 15 million, had a power equivalent to three tonnes of TNT detonating, while the second was the equivalent of 21 tonnes.