Advanced laser technologies 2007 : 3-7 September 2007, Levi, Finland - Bellingham, Wash: SPIE, 2008 - 1 v. (various pagings) : ill. ; 28 cm. ; pbk ISBN: 9780819472359 Subjects--Topical Terms: Biomedical materials - Optical properties - Congresses Dewey Class. No.: 621.366 SCH