Zobrazeno 1 - 5
of 5
pro vyhledávání: '"William R, Callahan"'
Autor:
Kelly R. Teer, Annabel C. Kisling, Daranee Tantbirojn, William R. Callahan, Jeffery S. Nordin, Bard J. Levey, Antheunis Versluis
Publikováno v:
Journal of Esthetic and Restorative Dentistry.
Publikováno v:
Compendium of continuing education in dentistry (Jamesburg, N.J. : 1995). 38(1)
The lateral periodontal cyst is a rare benign lesion that is generally asymptomatic and commonly discovered by routine intraoral radiography. Reports on proper management of this lesion are readily available. However, the literature is sparse regardi
Publikováno v:
Applied Optics. 7:1137
IR spectra taken over desert by aircraft, showing attenuation of upwelling radiation by atmospheric gases and haze
Autor:
William R. Callahan, W. A. Hovis
Publikováno v:
Journal of the Optical Society of America. 56:639
Infrared reflectance measurements of igneous rocks, tuffs, and red sandstone from 0.5 to 22 microns to obtain data for use in determining surface composition of planets
Publikováno v:
Physica. 24:S154