title: Invalid equation to describe the amniotic fluid index in normal pregnancy.
authors.forename: S P
authors.initials: SP
authors.lastname: Chauhan
authors.forename: E F
authors.initials: EF
authors.lastname: Magann
authors.forename: J C
authors.initials: JC
authors.lastname: Morrison
mesh_terms: D000653:Amniotic Fluid / Q000502:physiology*; D005260:Female; D005865:Gestational Age; D006801:Humans; D011247:Pregnancy; D012044:Regression Analysis