TY - GENERIC DO - 10.20944/preprints202203.0272.v1 UR - http://dx.doi.org/10.20944/preprints202203.0272.v1 TI - Multicentric Study on the Effect of Rectal Ozone on COVID-19: the Spanish and Slovakian Experience. T2 - Preprints AU - Fernandez-Cuadros, Marcos AU - Albaladejo-Florin, Maria Jesus AU - Pérez-Moro, Olga AU - Rodríguez-de-Cía, Javier AU - Hernández, Alberto AU - Alava-Rabasa, Sandra AU - Mohammed, Darraj AU - Gondzurova, Alzbeta AU - Molnar, Martin AU - Kulinova, Monika AU - Vyletelka, Juraj PY - 2022 DA - 2022/03/19 PB - Preprints