Template:Ref-Boyden1940
From Embryology
Boyden EA. A volumetric analysis of young human embryos of the 10- and 12-somite stage. (1940) Carnegie Instn Wash. Publ. 518, Contrib. Embryoi., 28: 157-191.
Boyden EA. A volumetric analysis of young human embryos of the 10- and 12-somite stage. (1940) Carnegie Instn Wash. Publ. 518, Contrib. Embryoi., 28: 157-191.