Template:Ref-Streeter1920a
From Embryology
Streeter GL A human embryo (Mateer) of the pre-somite period. (1920) Carnegie Instn. Wash. Publ. 272, Contrib. Embryol., 9: 389-424.
Streeter GL A human embryo (Mateer) of the pre-somite period. (1920) Carnegie Instn. Wash. Publ. 272, Contrib. Embryol., 9: 389-424.