Yao, Youli Ancestral exposure to stress epigenetically programs preterm birth risk and adverse maternal and newborn outcomes. [electronic resource] - BMC medicine Aug 2014 - 121 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1741-7015 Standard No.: 10.1186/s12916-014-0121-6 doi Subjects--Topical Terms: AnimalsBehavior, AnimalBirth WeightBreedingEpigenesis, GeneticFemaleLitter SizePregnancyPremature Birth--physiopathologyPrenatal Exposure Delayed Effects--physiopathologyRatsStress, Psychological