title: Umbilical cord knots and cord blood gases, erythropoietin and nucleated red blood cell levels: a study of possible chronic fetal hypoxia.
authors.affiliation: Department of Obstetrics and Gynecology, University of South Florida Morsani College of Medicine, Tampa, FL 33606, USA. wrodrigu@health.usf.edu
authors.forename: William N
authors.initials: WN
authors.lastname: Spellacy
authors.forename: Enid
authors.initials: E
authors.lastname: Gilbert-Barness
authors.forename: John C M
authors.initials: JC
authors.lastname: Tsibris
authors.forename: Katheryne L
authors.initials: KL
authors.lastname: Downes
mesh_terms: D001784:Blood Gas Analysis; D004900:Erythroblasts / Q000166:cytology; D004921:Erythropoietin / Q000097:blood; D005260:Female; D005312:Fetal Blood / Q000737:chemistry / Q000166:cytology; D005311:Fetal Hypoxia / Q000209:etiology*; D006801:Humans; D008297:Male; D011247:Pregnancy; D011248:Pregnancy Complications / Q000097:blood* / Q000473:pathology; D014470:Umbilical Cord / Q000473:pathology*
chemical_list: D004921:Erythropoietin