Interleukin-17, a salivary biomarker for COVID-19 severity. - Sharif-Askari, Fatemeh Saheb; Sharif-Askari, Narjes Saheb; Hafezi, Shirin; Mdkhana, Bushra; Alsayed, Hawra Ali Hussain; Ansari, Abdul Wahid; Mahboub, Bassam; Zakeri, Adel M.; Temsah, Mohamad-Hani; Zahir, Walid; Hamid, Qutayba; Halwani, Rabih (PLoS ONE, 2022)