Raws li lub tuam txhab ua lag luam hauv kev lag luam khoom siv kho mob, Meditech ib txwm tsom mus rau cov khoom lag luam, thiab ua haujlwm zoo hauv kev tshawb fawb thiab kev tsim kho tshiab, cov khoom lag luam zoo, muaj peev xwm ua haujlwm, thiab lwm yam., aiming mus tshawb nrhiav ntau cov pa oxygen ntau lawm thiab tsim cov khoom zoo hauv ind. ...
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