Factors affecting pulmonary surface properties in the foetal lamb.
D000653:Amniotic Fluid; D000818:Animals; D001238:Asphyxia Neonatorum / Q000503:physiopathology; D055592:Biophysical Phenomena; D001703:Biophysics; D005260:Female; D005333:Fetus / Q000502:physiology*; D006801:Humans; D007231:Infant, Newborn; D008168:Lung / Q000502:physiology*; D011247:Pregnancy; D011270:Pregnancy, Animal; D011651:Pulmonary Artery; D012756:Sheep; D013500:Surface Tension