Talk:Paper - Notes on the Development of the Human Sphenoid
From Embryology
J Anat Physiol. Apr 1910; 44(Pt 3): 207–222. Paper PDF
Fawcett J Anat Physiol. 1913 Jan;47(Pt 2):225-34. The Development and Ossification of the Human Clavicle.
PMID 17232952