@article{articleff49ce01,
title   = {Lysozyme gelation in mixtures of tetramethylurea with protic solvents: use of solvatochromic indicators to probe medium microstructure and solute-solvent interactions},
author = {Silva, Marcelo Alves da and El Seoud, Omar A and Arêas, Elizabeth Pinheiro Gomes},
year = {2007},
doi = {10.1016/j.molstruc.2006.11.062},
journal   = {Journal of Molecular Structure}
}