Citric acid in maternal and cord blood.
D002951:Citrates / Q000097:blood*; D019343:Citric Acid; D005190:Family; D005312:Fetal Blood; D006801:Humans; D014470:Umbilical Cord
D002951:Citrates; D019343:Citric Acid
CITRATES/in blood; UMBILICAL CORD