author = { Lukasse, Mirjam AND Helbig, Anne AND Benth, Jūratė Šaltytė AND Eberhard-Gran, Malin },

title = { Antenatal Maternal Emotional Distress and Duration of Pregnancy },

publisher = {Public Library of Science (PLoS)},

isbn = {1932-6203},

keywords = { Multidisciplinary },

year = {2014},

url = { http://slubdd.de/katalog?TN_libero_mab2 }