Turbidity-free fluorescence spectroscopy of biological tissue
<A href="" Q')" >Qingguo Zhang, <A href="" M')" >Markus G. Müller, <A href="" J')" >Jun Wu, and <A href="" M')" >Michael S. Feld
Optics Letters, Vol. 25, Issue 19, pp. 1451-1453 (2000) doi:10.1364/OL.25.001451
http://www.opticsinfobase.org/abstract.cfm?URI=OL-25-19-1451