The use of indwelling catheters in the uterine and umbilical veins of sheep for a description of fetal acid-base balance and oxygenation

MeSH terms

• Acid-Base Equilibrium*
• Animals
• Bicarbonates / blood
• Blood Chemical Analysis
• Blood Gas Analysis
• Carbon Dioxide / blood
• Catheterization*
• Female
• Hydrogen-Ion Concentration
• Methods
• Oxygen / blood
• Pregnancy
• Pregnancy, Animal
• Sheep
• Umbilical Veins*
• Uterus*
• Veins