COMPARISON OF FOETAL PULMONARY FLUID WITH FOETAL PLASMA AND AMNIOTIC FLUID.
D000653:Amniotic Fluid; D000818:Animals; D001774:Blood Chemical Analysis; D001826:Body Fluids; D001980:Bronchi; D005333:Fetus; D006801:Humans; D008168:Lung; D012756:Sheep; D014132:Trachea
BLOOD CHEMICAL ANALYSIS; BODY FLUIDS; BRONCHI; FETUS; LUNG; SHEEP; TRACHEA