@inproceedings{inproceedingsf135042d, title = {Optical and fluorescence studies of melanim-porphyrin complexes}, author = {Azzellini, Gianluca Camillo and Silva, S C and Ito, Amando S.}, year = {1990}, publisher = {Coordenadoria de Comunicacao Social-USP}, booktitle = {Congress of the Pan-American Association of Biochemical Societies} }