Could the differences in the biochemistry of prostate carcinoma compared to benign prostate tissue biopsy fragments be evaluated through Raman spectroscopy? - Silveira Jr., Landulfo; Leite, Kátia R. M.; Srougi, Miguel; Silveira, Fabrício L.; Pacheco, Marcos T. T.; Zângaro, Renato A.; Pasqualucci, Carlos A. (Journal of Biomedical Optics, 2013)