TY - JOUR T1 - Further dibromotyrosine-derived metabolites from the marine sponge Aplysina caissara JO - Journal of the Brazilian Chemical Society A1 - Lira, Tatiana O. de A1 - Berlinck, Roberto G. S. A1 - Nascimento, Gislene G. F. A1 - Hajdu, Eduardo SN - 0103-5053 UL - 10.1590/S0103-50532006000700007 VL - 17 Y1 - 2006 PB - Brasil ER -