EMBRYOLOGY REFERENCES:
Embryo In Motion
Website of Jaap van der Wal
http://www.embryo.nl/
The Ontogenetic Basis of Human Anatomy
A Biodynamic Approach to Development from Conception to Birth
Erich Blechschmidt
Developmental Dynamics in Humans and Other Primates
Discovering Evolutionary Principles through Comparative Morphology
Jos Verhulst
Larsen’s Human Embryology
Fifth Edition by Schoenwolf, Bleyl, Brauer, and Francis-West
William J. Larsen