Kinetics of erythroid cell precursors in the newborn rat.
D000367:Age Factors; D000818:Animals; D000831:Animals, Newborn / Q000502:physiology*; D001853:Bone Marrow / Q000502:physiology; D001854:Bone Marrow Cells; D002455:Cell Division; D004920:Erythropoiesis; D007700:Kinetics; D051381:Rats