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Coronally repositioned and lateral sliding periodontal flaps in the treatment of localized gingival recession biometric evaluation : a thesis submitted in partial fulfillment ... periodontics ... /Guinard B, Emilio A. January 1976 (has links)
Thesis (M.S.)--University of Michigan, 1976. / eContent provider-neutral record in process. Description based on print version record.
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Effect of the administration of steroid hormones on the gingival tissues a thesis submitted in partial fulfillment ... periodontics /Krohn, Samuel. January 1957 (has links)
Thesis (M.S.)--University of Michigan, 1957.
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Gingival response to impregnated retraction cords a thesis submitted in partial fulfillment ... restorative dentistry (operative) ... /House, Ronald C. January 1982 (has links)
Thesis (M.S.)--University of Michigan, 1982.
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Wetting characteristics of solids of low surface tension such as talc, waxes and resinsZuidema, Hilbert Harry, January 1936 (has links)
Thesis (Ph. D.)--University of Michigan, 1936. / "Reprinted from the Journal of the American chemical society, 58 ... (1936)."
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Development of sensitometric techniques for the characterization of stereolitographic resins /Hardesty, Rudd Matthew. January 1994 (has links)
Thesis (M.S.)--Rochester Institute of Technology, 1994. / Typescript. Includes bibliographical references (leaves 144-146).
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Études sur le dosage pharmaceutique de quelques drogues à mucilagesAellig, Raymond, January 1952 (has links)
Thèse--Eidgenössische Technische Hochschule, Zürich. / Vita. Includes bibliography.
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Études sur le dosage pharmaceutique de quelques drogues à mucilagesAellig, Raymond, January 1952 (has links)
Thèse--Eidgenössische Technische Hochschule, Zürich. / Vita. Includes bibliography.
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Cell population kinetics of the gingival epitheliumSkougaard, Mogens. January 1965 (has links)
Thesis--Copenhagen. / Bibliography: p. 127-134.
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Exploratory development of VARIM process for manufacturing high temperature polymer matrix compositesKhattab, Ahmed, January 2006 (has links)
Thesis (Ph. D.)--University of Missouri-Columbia, 2006. / The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file viewed on (month day, year) Vita. Includes bibliographical references.
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A synthetic and spectrometric study of the initial phases in urea-formaldehyde resin formationNocanda, Xolani Wittleton January 1998 (has links)
In a series ofpreIiminary studies of urea-formaldehyde reactions, the influence of the U:F molar ratio, the temperature and the catalyst were investigated. Subsequently, in a more rigorous evaluation of the influence of four variables on urea-formaldehyde resin formation, viz., U:F molar ratio, pH, temperature and reaction time, a set of twenty reactions were performed using a statistical approach. The results indicate that high resin viscosity is best achieved by using a high U:F molar ratio (1:2) and conducting the reaction at 90°C. Several basic components produced in urea-formaldehyde reactions have been synthesised, characterised by NMR spectroscopy, silylated using bis(trimethylsilyl)trifluoroacetamide and analysed by low resolution mass spectrometry. The use oftriazones as cross-linking agents has been investigated, and a series of 5-substituted triazones have been prepared and their mass fragmentation patterns explored using a combination of low and high resolution mass spectrometry. In order to facilitate interpretation of ¹³C NMR data obtained for U-F resins, internal rotation in various urea derivatives was investigated using variable temperature ¹H and ¹³C NMR spectroscopic study. Signal splittings observed below 247 K have been rationalised in terms of various rotameric structures.
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