Sharhorodska, Y.B. et al. 2019. THE ROLE OF FOLIC ACID IN PREVENTING BIRTH DEFECTS: RESULTS OF ANONYMOUS QUESTIONNAIRES OF THE FEMALE POPULATION OF THE LVIV REGION. Actual Problems of Pediatrics, Obstetrics and Gynecology. 1 (Jun. 2019), 146–151. DOI:https://doi.org/10.11603/24116-4944.2019.1.9888.