Unnikrishnan, V. K.Choudhari, K. S.Kulkarni, S. D.Nayak, R.Kartha, V. B.Santhosh, C.Suri, B. M.2014-09-022014-09-022014Pramana-Journal of Physics, 2014. Vol. 82 (2): pp. 397-401http://hdl.handle.net/123456789/99303922 bytestext/htmlenLaser-induced plasmaspectroscopyteethplasticprincipal component analysisBiomedical and environmental applicationsof laser-induced breakdown spectroscopyArticle