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مشاهدة النسخة كاملة : Covid-19: Southend Hospital oxygen supply reaches 'critical' situation


BECKHAM
12-01-2021, 02:17 AM
A document advises doctors that the minimum level of oxygen required in the blood is being reduced.

for more .... (https://www.bbc.co.uk/news/uk-england-essex-55615591)