Okokuqala, wonke umuntu kufanele aqonde, yini "slow obstructive lung"?Kubantu abaningi, "amaphaphu avimbela kancane" azwakala angajwayelekile, kodwa "igatsha elidala elihamba kancane" kanye "ne-pulmonary emphysema" ajwayelekile kuwo wonke umuntu.Eqinisweni, "iphaphu elivimbela kancane" "lidala ...
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