@article {3156,
	title = {In vitro Nitrosation of Insulin A and B-chains},
	journal = {Eur J. Mass Spectrom.},
	volume = {12},
	year = {2006},
	pages = {331-338},
	author = {Celina Santos and Ricardo Afonso and Maria Pedro Guarino and Rita Patarr{\~a}o and Ana Fernandes and Jo{\~a}o Paulo Noronha and Maria Paula Macedo and Jorge Caldeira}
}
