Template:Ref-Bloom1940
From Embryology
Bloom W. and Bartelmez GW. Hematopoiesis in young human embryos. (1940) Amer. J. Anat., 67, 21-53.
Bloom W. and Bartelmez GW. Hematopoiesis in young human embryos. (1940) Amer. J. Anat., 67, 21-53.