Template:Ref-Harrison1915
From Embryology
Harrison RG. Experiments on the development of the limbs in amphibia. (1915) Proc. Natl. Acad. Sci. U.S.A 1(11): 539-44. PMID 16576066
Harrison RG. Experiments on the development of the limbs in amphibia. (1915) Proc. Natl. Acad. Sci. U.S.A 1(11): 539-44. PMID 16576066