@inproceedings{inproceedingsc7aae1e9, title = {Quantitative analysis of methylparaben, n-propylparaben and imidazolinidyl urea before and after their addition in a formulation with superoxide dismutase}, author = {Borin, Maria de Fátima and Fonseca, Maria José Vieira}, year = {2003}, booktitle = {PHARMATECH} }