Growth kinetics of hemopoietic fetal stem cells.
D000818:Animals; D000831:Animals, Newborn; D004912:Erythrocytes / Q000502:physiology*; D004920:Erythropoiesis; D005333:Fetus; D007700:Kinetics; D008099:Liver / Q000166:cytology*; D051379:Mice; D013154:Spleen / Q000166:cytology*