TY - GENERIC DO - 10.20944/preprints202306.0913.v1 UR - http://dx.doi.org/10.20944/preprints202306.0913.v1 TI - Elevated Methaemoglobin Level in COVID-19 Patients at Intensive Care Unit T2 - Preprints AU - Khalid, Zaid AU - Vajda, Zoltán AU - Vásárhelyi, Barna PY - 2023 DA - 2023/06/13 PB - Preprints