Template:Ref-ColwellGladstoneWakeley1926
From Embryology
Colwell HA. Gladstone RJ. and Wakeley CPG. Action of X-Rays upon the Developing Chick Embryo: Series II and III J Anat. 1926 Jan; 60(Pt 2): 207–228.
Colwell HA. Gladstone RJ. and Wakeley CPG. Action of X-Rays upon the Developing Chick Embryo: Series II and III J Anat. 1926 Jan; 60(Pt 2): 207–228.