title: Physiologic, biochemical, and structural changes during normal pregnancies.
authors.affiliation: St. Bartholomew's Hospital Medical College, London, UK.
authors.forename: A M
authors.initials: AM
authors.lastname: Lower
authors.forename: T
authors.initials: T
authors.lastname: Chard
mesh_terms: D005260:Female; D005333:Fetus / Q000033:anatomy & histology; D006801:Humans; D008279:Magnetic Resonance Imaging; D008431:Maternal-Fetal Exchange; D011247:Pregnancy / Q000276:immunology / Q000502:physiology*