title: Selection bias in prenatal care utilization: an interdisciplinary framework and review of the literature.
authors.affiliation: Johns Hopkins University, USA.
authors.forename: K D
authors.initials: KD
authors.lastname: Frick
authors.forename: P M
authors.initials: PM
authors.lastname: Lantz
mesh_terms: D001724:Birth Weight; D005260:Female; D006291:Health Policy; D006302:Health Services Research / Q000379:methods*; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D010342:Patient Acceptance of Health Care; D011247:Pregnancy; D011256:Pregnancy Outcome; D011295:Prenatal Care / Q000458:organization & administration / Q000706:statistics & numerical data*; D015983:Selection Bias; D014481:United States / Q000453:epidemiology