Template:Ref-Dandy1910
From Embryology
Dandy WE. A human embryo with seven pairs of somites measuring about 2 mm in length. (1910) Amer. J. Anat., 10: 85-109.
Dandy WE. A human embryo with seven pairs of somites measuring about 2 mm in length. (1910) Amer. J. Anat., 10: 85-109.