title: The effects of prenatal secondhand smoke exposure on preterm birth and neonatal outcomes.
authors.affiliation: College of Nursing, University of Kentucky, Lexington, KY 40536-0232, USA. kristin.ashford@uky.edu
authors.forename: Kristin B
authors.initials: KB
authors.lastname: Ashford
authors.forename: Ellen
authors.initials: E
authors.lastname: Hahn
authors.forename: Lynne
authors.initials: L
authors.lastname: Hall
authors.forename: Mary Kay
authors.initials: MK
authors.lastname: Rayens
authors.forename: Melody
authors.initials: M
authors.lastname: Noland
authors.forename: James E
authors.initials: JE
authors.lastname: Ferguson