Embryonic mouse peripheral blood colony-forming units.
D000818:Animals; D000831:Animals, Newborn; D002452:Cell Count; D004622:Embryo, Mammalian / Q000166:cytology*; D004920:Erythropoiesis; D005321:Extraembryonic Membranes / Q000166:cytology; D005260:Female; D008297:Male; D051379:Mice; D011247:Pregnancy; D013154:Spleen / Q000166:cytology*