Dokumento mula kay Propesor John Edmunds, na pinamagatang 'The second wave and the urgent need to tighten social-distance measures', na may petsang 19/09/2020.
Dokumento mula kay Propesor John Edmunds, na pinamagatang 'The second wave and the urgent need to tighten social-distance measures', na may petsang 19/09/2020.