| 20-Jan-2021 | SARS-CoV-2 seroconversion among 4040 Egyptian healthcare workers in 12 resource-limited healthcare facilities: A prospective cohort study | Mostafa, Aya ; Kandil, Sahar; El-Sayed, Manal H; Girgis, Samia ; Hafez, Hala; Yosef, Mostafa ; Saber, Saly; Ezzelarab, Hoda; Ramadan, Marwa; Algohary, Eman; Fahmy, Gehan; Afifi, Iman ; Hassan, Fatmaelzahra; Elsayed, Shaimaa; Reda, Dr. Amira ; Fattuh, Doaa; Mahmoud, Asmaa; Mansour, Amany; Sabry, Moshira ; Habeb, Petra; Ebeid Fatma S ; Elanwar, Ali; Saleh, Ayman; Omar, Ashraf; El-Meteini, Mahmoud ; Mansour, Ossama |
