REVERSIBLE MOVEMENT OF FLUID ACROSS THE FOETAL LUNG.
D000653:Amniotic Fluid; D000818:Animals; D001274:Atmospheric Pressure; D001826:Body Fluids; D005260:Female; D005333:Fetus; D006801:Humans; D008168:Lung; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D012106:Research; D012756:Sheep
AMNIOTIC FLUID; ATMOSPHERIC PRESSURE; EXPERIMENTAL LAB STUDY; FETUS; LUNG; MATERNAL-FETAL EXCHANGE; PREGNANCY; SHEEP