Mark, Peter J Rhythmic Three-Part Harmony: The Complex Interaction of Maternal, Placental and Fetal Circadian Systems. [electronic resource] - Journal of biological rhythms Dec 2017 - 534-549 p. digital Publication Type: Journal Article; Review ISSN: 1552-4531 Standard No.: 10.1177/0748730417728671 doi Subjects--Topical Terms: AnimalsCircadian RhythmFemaleFetal DevelopmentHumansPlacenta--physiologyPregnancyPregnancy, Animal--physiology