“Antinociceptive activity and acute toxicological study of a novel sulfated polysaccharide from Caulerpa cupressoides var. lycopodium (Chlorophyta) in Swiss mice - doi: 10.4025/actascitechnol.v35i3.15365”, Acta Sci. Technol., vol. 35, nº 3, p. 417–425, fev. 2013, doi: 10.4025/actascitechnol.v35i3.15365.