Isebtaren i sɛan azday ɣer « Tugna:Comorbidity and severity in covid-19 data from China CDC Weekly 2020, 2(8), pp. 113-122 (cropped).png »
Isebtar i yellan ddaw-a sɛan aseɣwen ɣer Tugna:Comorbidity and severity in covid-19 data from China CDC Weekly 2020, 2(8), pp. 113-122 (cropped).png:
Affichage de 1 élément.
- Aṭṭan n Coronavirus 2019 (aseɣwen ɣer ufaylu) (← iseɣwan | beddel)