TY - JOUR TI - The Relationship Between the First Trimester Pregnancy Loss and Maternal Serum 25-Hydroxyvitamin D Level. A Case-control Study AU - Kurtdereli, B. AU - Şahin, O. AU - Mihmanlı, V. JO - European Archives of Medical Research PY - 2022 VL - 38 SP - 194 EP - 200 DO - 10.4274/eamr.galenos.2021.38247 ER -