Macklin, C.C.The Skull of a Human Fetus of 40 mm, Amer. J. Anat., 16:317-426, 1914.
2.
Kernan, J.D.The Chondrocranium of a 20 mmHuman Embryo, J. Morph., 27:605-45, 1916.
3.
Lewis, W.H.The Cartilaginous Skull of a Human Embryo Twenty-one Millimeters in Length , Contr. Embryol. Carneg. Instn., 9:299-324, 1920.
4.
Chase, S.W.The Early Development of the Human Premaxilla, J. Amer. dent. Ass., 29:1991-2001, 1942 .
5.
Woo, J.K.Ossification and Growth of the Human Maxilla, Premaxilla, and Palate Bone , Anat. Rec., 105:737-62, 1949.
6.
Kraus, B.S.Prenatal Growth and Morphology of the Human Bony Palate, J. dent. Res., 39:1177-99, 1960.
7.
Scammon, R.E. , and Calkins, L.A.The Development and Growth of the External Dimensions of the Human Body in the Fetal Period, p. 367. Minneapolis: University of Minnesota Press , 1929.
8.
Inman, V.T.Observations on the Growth and Development of the Human Fetal Cranium , p. 81. Unpublished Ph.D. dissertation, University of California, 1934.
9.
Moss, M.L., Noback, C.R., and Robertson, C.G.Growth of Certain Human Fetal Cranial Bones, Amer. J. Anat. , 98:191-204, 1956.
10.
Ford, E.H.R.The Growth of the Foetal Skull, J. Anat. (Lond.), 90:63-72, 1956.
11.
Kummer, B.Untersuchungen iiber die ontogenetische Entwicklung des menschlichen Schadelbasiswinkels , Z. Morph. Anthrop., 43:331-60, 1952.
12.
Krogman, W.M. , and Sassouni, V.A Syllabus in Roentgenographic Cephalometry , pp. 1-366. Philadelphia : Philadelphia Center for Research in Child Growth, 1957.
13.
Broadbent, B.H.The Face of the Normal Child, Angle Orthodont., 7 :183-207, 1937.
14.
Brodie, A.G.On the Growth Pattern of the Human Head from the Third Month to the Eighth Year of Life, Amer. J. Anat. , 68:209-62, 1941.
15.
Ortiz, M.H., and Brodie, A.G.On the Growth of the Human Head from Birth to the Third Month of Life , Anat. Rec., 103:311-33, 1949.
Mall, F.P.Determination of the Age of Human Embryos and Fetuses. In Human Embryology, ed. F. Keibel and F. P. Mall, Vol. 1: chap. 8, pp. 180-201. Philadelphia: J. P. Lippincott Co., 1910.
18.
Zangemeister, W.Die Altersbestimmung des Foetus nach graphischer Methode, Z. Geburtsh. Gynäk., 69: 127-42, 1911.
19.
Streeter, G.L.Weight, SittingHeight, HeadSize, FootLength, and Menstrual Age of the Human Embryo, Contr. Embryol. Carneg. Instn., 11 : 143-70, 1920.
20.
Bolk, L.Uber Lagerung, Verschiebung und Neigung des Foramen Magnum am Schadel des Primaten, Z. Morph. Anthrop., 17:611-92, 1915.
21.
Cameron, J.The Main Angle of Cranial Flexion (the Nasion-Pituitary-Basion Angle) , Amer. J. phys. Anthrop., 10:275-79, 1927.
22.
Weidenreich, F.The Brain and Its Role in the Phylogenetic Transformation of the Human Skull, Trans. Amer. Phil. Soc., N.S., 31:321-442, 1941.
23.
Dabelow, A.Uber Korrelationen in der phylogenetischen Entwicklung der Schadelform. Morph. Jb., 67:84-133, 1931.
24.
Dubrul, E.L. , and Laskin, D.M.Preadaptive Potentialities of the Mammalian Skull: An Experiment in Growth and Form, Amer. J. Anat., 109 :117-32, 1961.
25.
Bjork, A.Cranial Base Development, Amer. J. Orthodont., 41: 198-226, 1955.
26.
Brodie, A.G. , JR.The Behavior of the Cranial Base and Its Components as Revealed by Serial Cephalometric Roentgenograms, Angle Orthodont., 25:148-60, 1955.
27.
Stramrud,L. External and Internal Cranial Base: A Cross-sectional Study of Growth and of Association in Form, Acta odont. scand., 17:239-66, 1959.
28.
Koski, K.Some Aspects of the Growth of the Cranial Base and the Upper Face , Odont. T., 68:344-58, 1960.
29.
McNeill, R.W.A Roentgenographic Cephalometric Study of Nasopharyngeal and Cranial Base Growth in Cleft Palate Children, pp. 1-38. Unpublished M.S. thesis, University of Pennsylvania.
30.
Patten, B.M.Human Embryology, pp. 248-91. New York: McGraw-Hill Book Co., Inc., 1953.
31.
Rosenberger, H.D.Growth and Development of the Naso-respiratory Area in Childhood, Ann. Otol. (St. Louis ), 43:495-513, 1934.
32.
Koski, K.Growth Changes in the Relationships between Some Basicranial Planes and the Palatal Plane, Suom. Hammaslääk. Toim., 57:15-26, 1961.
33.
Calnan, J.Palato-pharyngeal Incompetence in Speech. In Congenital Anomalies of the Face and Associated Structures, pp. 104-22, ed. S. Pruzansky, Springfield, Illinois: C. C Thomas Co., 1961.
34.
Gregory, W.K.Our Face from Fishto Man, pp. 153-72. New York: G. P. Putnam's Sons, 1929.
35.
Scott, J.H.The Cartilage of the Nasal Septum, Brit. dent. J., 95:37-43, 1953.
36.
--. The Growth of the Human Face, Proc. roy. Soc. Med., 47:91-100, 1954.
37.
--. The Cranial Base, Amer. J. phys. Anthrop. , 16:319-48, 1958.
38.
Schultz, A.H.Relation of the External Nose to the Bony Nose and Nasal Cartilages in Whites and Negroes, Amer. J. phys. Anthrop., 1:329-38, 1918.