title: Theriogenology question of the month. Premature birth attributable to placental insufficiency that resulted from establishment of pregnancy in the uterine body with subsequent villous atrophy.
authors.affiliation: Equine Field Service Unit, Veterinary Teaching Hospital, Blacksburg, VA, USA.
authors.forename: W A
authors.initials: WA
authors.lastname: DiGrassie
authors.forename: J J
authors.initials: JJ
authors.lastname: Dascanio
authors.forename: W B
authors.initials: WB
authors.lastname: Ley
authors.forename: S J
authors.initials: SJ
authors.lastname: Newman
authors.forename: D A
authors.initials: DA
authors.lastname: Prater
mesh_terms: D000818:Animals; D005260:Female; D006734:Horse Diseases / Q000209:etiology* / Q000473:pathology; D006736:Horses; D010920:Placenta / Q000473:pathology; D010927:Placental Insufficiency / Q000662:veterinary*; D011247:Pregnancy; D011270:Pregnancy, Animal; D047928:Premature Birth / Q000662:veterinary*