@misc{misc39b36982, title = {Zinc-tetranitrophthalocyanine: isomer, separation, photophysical photobiological evaluation in J774A tumor cell}, author = {Lunardi, Claure N. and Rotta, Jeane C. G. and Tedesco, Antônio Cláudio}, year = {2003}, booktitle = {Congress of Pharmaceutical Sciences} }