Walton, David, Heptinstall, John, Mercer, Sadie, Peterson, Ian R., Matters, Dominic, Mason, Timothy J., Lorimer, J. Philip, Esclapez Vicente, MarĂ­a Deseada, Iniesta, Jesus, Cooper, Helen Modification of tyrosine residues in lysozyme by electrochemical, sonochemical and sonoelectrochemical nitration URI: http://hdl.handle.net/10045/8380 DOI: ISSN: Abstract: Keywords:Proteins, Electrochemistry Other