Template:Ref-Streeter1927
From Embryology
Streeter GL. Development of the mesoblast and notochord in pig embryos. (1927) Contributions to Embryology, 19: 73-92. Carnegie Institution of Washing'ton, pub. no. 380.
Streeter GL. Development of the mesoblast and notochord in pig embryos. (1927) Contributions to Embryology, 19: 73-92. Carnegie Institution of Washing'ton, pub. no. 380.