Serum 25(OH) Vitamin D Levels in Pregnant Women with Coronavirus Disease 2019 (COVID-19): A Case-Control Study

by Ferrer-Sánchez, Nazaret, Díaz-Goicoechea, Marina, Mayoral-Cesar, Victoria, García-Solbas, Silvia, Nievas Soriano, Bruno José, Parrón Carreño, Tesifón, Fernández Alonso, Ana María
Published 2022