Influence of oil-in-water emulsions on fluorescence properties as observed by excitation-emission spectraE. Baszanowska, O. Zielinski, Z. Otremba and H. ToczekJ. Eur. Opt. Soc.-Rapid Publ., 8 (2013) 13069DOI: https://doi.org/10.2971/jeos.2013.13069