Template:Ref-Bean1926
From Embryology
The Etiology of Embryonic Deformities R. J. Bean Can Med Assoc J. 1926 Jun; 16(6): 652–656. PMCID: PMC1708932
The Etiology of Embryonic Deformities R. J. Bean Can Med Assoc J. 1926 Jun; 16(6): 652–656. PMCID: PMC1708932