Evaluation of the occurrence of anxiety in pregnant women with regard to environmental conditions - Branecka-Woźniak, Dorota; Karakiewicz, Beata; Torbè, Andrzej; Ciepiela, Przemysław; Mroczek, Bożena; Stanisz, Marta; Jurczak, Anna; Kurzawa, Rafał (Family Medicine & Primary Care Review, 2018)