Engineering Research - 1992 Garcia, R., & Doremus, R. H. (1992). Electron microscopy of the bone-hydroxylapatite interface from a human dental implant. Journal of Materials Science: Materials in Medicine, 3(2), 154–156. https://doi.org/10.1007/bf00705285 Doremus, R., Kao, S.-C., & Garcia, R. (1992). Optical absorption of small copper particles and the optical properties of copper. Applied Optics, 31(27), 5773. https://doi.org/10.1364/ao.31.005773 GRANT, C. S., CLAYFIELD, E. J., & MATTESON, M. J. (1992). SURFACTANT ENHANCED ELECTROOSMOTIC SEPARATION OF IRON-OXIDE ULTRAFINES. COLLOIDS AND SURFACES, 65(4), 257–272. https://doi.org/10.1016/0166-6622(92)80181-z