TY - SER AU - Queiroz,I.N.L.de AU - Rodrigues,J.A.G. AU - Quinderé,A.L.G. AU - Holanda,M.L. AU - Pereira,M.G. AU - Benevides,M.B. TI - Inhibition of coagulation proteases and thrombosis and sub-chronic toxicological study of a sulfated polysaccharidic fraction from the red alga Gelidiella acerosa KW - ALGA VERMELHA KW - TOXICO KW - CULTURA IN VITRO ER -