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05-17
/ 2023
oxygen cocktail is a kind of healthy drink for people.
02-14
/ 2023
Oxygen therapy is one of the effective methods for disease control and rehabilitation of COPD patients. Oxygen inhalation can prevent the further development of the disease and prolong life: Medical research shows that COPD patients who insist on home oxygen therapy every day have a significantly longer life expectancy than those who do not take home oxygen therapy;