Color and transmittance of human amniotic membranes.
D000653:Amniotic Fluid; D003124:Colorimetry; D005321:Extraembryonic Membranes / Q000473:pathology*; D005260:Female; D005316:Fetal Distress / Q000473:pathology; D005322:Premature Rupture of Fetal Membranes / Q000473:pathology; D005332:Fetoscopy / Q000379:methods*; D005865:Gestational Age; D006801:Humans; D011247:Pregnancy; D011273:Pregnancy, Prolonged; D013053:Spectrophotometry