Montagna W, and Parakkal PF: The Structure and Function of Skin. Third Edition. Academic Press. New York. 1974.
Holbrook KA: Structure and function of the developing human skin. in Physiology, Biochemistry, and Molecular Biology of the Skin, ed. by Goldsmith LA. Oxford University Press. New York. 1991.
Holbrook KA: Embryology of the human epidermis. in Vincent C. Kelley's Practice of Pediatrics. Harper and Row, Hagerstown, Maryland. 1980.
Akiyama M, Dale BA, Sun T-T, Holbrook KA: Characterization of hair follicle bulge in human fetal skin: the human fetal bulge is a pool of undifferentiated keratinocytes. J Invest Dermatol 105:nsities and phenotypic expression relative to epidermal growth. Am J Anat 184:157-164, 1989.
Foster CA, Holbrook KA: Ontogeny of Langerhans cells in human embryonic and fetal skin: cell densities and phenotypic expression relative to epidermal growth. Am J Anat 184:157-164, 1989.
Foster CA, Holbrook KA, Farr AG: Ontogeny of Langerhans cells in human embryonic and fetal skin: expression of HLA-DR and OKT-6 determinants. J Invest Dermatol 86:240-243, 1986.
Holbrook KA, Odland GF: Regional differences in the thickness (cell layers) of the human stratum corneum: an ultrastructural analysis. J Invest Dermatol 62:415-422, 1974.
Holbrook KA, Odland GF: Structure of the human fetal hair canal and initial hair eruption. J Invest Dermatol 71:385-390, 1978.
Holbrook KA, Odland GF: Regional development of the human epidermis in the first trimester embryo and the second trimester fetus (ages related to the timing of amniocentesis and fetal biopsy). J Invest Dermatol 80:161-168, 1980.
Holbrook KA, Smith LT: Ultrastructural aspects of human skin during the embryonic, fetal, premature, neonatal, and adult periods of life. Birth Defects 17:9-38, 1981.
Holbrook KA, Smith LT, Kaplan ED, Minami SA, Hebert GP, Underwood RA: Expression of morphogens during human follicle development in vivo and a model for studying follicle morphogenesis in vitro. J Invest Dermatol 101:39s-49s, 1993.
Holbrook KA, Underwood RA, Vogel AM, Gown AM, Kimball H: The appearance, density, and distribution of melanocytes in human embryonic and fetal skin revealed by the anti-melanoma monoclonal antibody, HMB-45. Anat Embryol 180:443-455, 1989.
Holbrook KA, Vogel AM, Underwood RA, Foster CA: Melanocytes in human embryonic and fetal skin: a review and new findings. Pigment Cell Res Suppl 1:6-17, 1988.
Kaplan ED, Holbrook KA: Dynamic expression patterns of tenascin, proteoglycans, and cell adhesion molecules during human hair follicle morphogenesis. Devel Dynamics 199:141-155, 1994.
Kim D-K, Holbrook KA: The appearance, density, and distribution of Merkel cells in human embryonic and fetal skin: their relation to sweat gland and hair follicle development. J Invest Dermatol 104:411-416, 1995.
McGowan KA, Bauer EA, Smith LT: Localization of type I human skin collagenase in developing embryonic and fetal skin. J Invest Dermatol 102:951-957, 1994.
Nanney LB, Stoscheck CM, King LE, Underwood RA, Holbrook KA: Immunolocalization of epidermal growth factor receptors in normal developing human skin. J Invest Dermatol 94:742-748, 1990.
Piepkorn M, Underwood RA, Henneman C, Smith LT: Expression of amphiregulin is regulated in cultured human keratinocytes and in developing fetal skin. J Invest Dermatol 105: 802-809, 1995.
Smith LT, Holbrook KA: Development of dermal connective tissue in human embryonic and fetal skin. Scanning Elect Microscopy 4:1745-1751, 1982.
Smith LT, Holbrook KA: Embryogenesis of the dermis in human skin. Pediatr Dermatol 3:271-280, 1986.
Smith LT, Holbrook KA, Byers PH: Structure of the dermal matrix during development and in the adult. J Invest Dermatol 79 (suppl 1):93s-104s, 1982.
Smith LT, Holbrook KA, Madri JA: Collagen types I, III, and V in human embryonic and fetal skin. Am J Anat 175:507-521, 1986.
Smith LT, Sakai LY, Burgeson RE, Holbrook KA: Ontogeny of structural components at the dermal-epidermal junction in human embryonic and fetal skin: the appearance of anchoring fibrils and type VII collagen. J Invest Dermatol 90:480-485, 1988.