Umbilical venous catheter vs umbilical artery catheter.
Kitterman
J A
JA
D002406:Catheterization, Peripheral; D006801:Humans; D007231:Infant, Newborn; D010100:Oxygen / Q000097:blood; D014469:Umbilical Arteries; D014471:Umbilical Veins
D010100:Oxygen