The use of indwelling catheters in the uterine and umbilical veins of sheep for a description of fetal acid-base balance and oxygenation.
D000136:Acid-Base Equilibrium; D000818:Animals; D001639:Bicarbonates / Q000097:blood; D001774:Blood Chemical Analysis; D001784:Blood Gas Analysis; D002245:Carbon Dioxide / Q000097:blood; D002404:Catheterization; D005260:Female; D006863:Hydrogen-Ion Concentration; D008722:Methods; D010100:Oxygen / Q000097:blood; D011247:Pregnancy; D011270:Pregnancy, Animal; D012756:Sheep; D014471:Umbilical Veins; D014599:Uterus; D014680:Veins
D001639:Bicarbonates; D002245:Carbon Dioxide; D010100:Oxygen