Template:Ref-Woollard1922
From Embryology
Woollard HH. The development of the principal arterial stems in the forelimb of the pig. (1922) Contrib. Embryol., Carnegie Inst. Wash. Publ. 70 14: 139-154.
Woollard HH. The development of the principal arterial stems in the forelimb of the pig. (1922) Contrib. Embryol., Carnegie Inst. Wash. Publ. 70 14: 139-154.