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Barrnett, R.J. , and Seligman, A.M.: Histochemical Demonstration of Sulfhydryl and Disulfide Groups of Protein, J. Nat. Cancer Inst. 14: 769, 1954.
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Steiner, K. : A Histoehemical Study of Epidermal Glycogen in Skin Diseases, J. Invest. Dermat. 24: 599, 1955.
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Lobitz, W.C. , and Holyoke, J.B.: The Histochemical Response of the Human Epidermis to Controlled Injury; Glycogen, J. Invest. Dermat . 22: 189, 1954.
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Van Scott, E.J., and Flesch, P.: Sulfhydryl Groups and Disulfide Linkages in Normal and Pathological Keratinization, Arch. Dermat. & Syph. 70: 141, 1954.
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Giroud, A., and Leblond, C.P.: The Keratinization of Epidermis and Its Derivatives, Especially the Hair as Shown by X-ray Diffraction and Histochemical Studies, Ann. New York Acad. Sc. 53: 613, 1951.
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