Development of propolis and essential oils containing oral/throat spray formulation against SARS-CoV-2 infection oleh Ebru Pelvan, Müge Serhatlı, Öznur Karaoğlu, Bülent Karadeniz, Ceyda Pembeci Kodolbaş, Neşe Aslı Öncü, Gamze Çakırca, Emel Damarlı, Günay Başdoğan, Gizem Mergen Duymaz, İsmail Emir Akyıldız, Gamze Düz, Sezer Acar, Yağmur Özhan, Hande Sipahi, Mohammad Charehsaz, Ahmet Aydın, Erdem Yesilada, Cesarettin Alasalvar