Knowledge, attitude and practice regarding COVID-19 among Sudanese population during the early days of the pandemic: Online cross-sectional survey
| Autor: | Sayedahmed, Ahmed Mahmoud Sayed, Abdalla, Abubakr Abdalla Abubakr, Khalid, Mohamed Hafiz Mohamed |
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| Zdroj: | In Scientific African November 2020 10 |
| Databáze: | ScienceDirect |
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