title: Analgesic activity of a polysaccharide in experimental osteoarthritis in rats.
authors: Department of Physiology and Pharmacology, Federal University of Ceará, Fortaleza, Ceara, Brazil.
authors: Rondinelle Ribeiro
authors: RR
authors: Castro
authors: Department of Organic and Inorganic Chemistry, Federal University of Ceará, Fortaleza, Ceara, Brazil.
authors: Judith Pessoa Andrade
authors: JP
authors: Feitosa
authors: Department of Organic and Inorganic Chemistry, Federal University of Ceará, Fortaleza, Ceara, Brazil.
authors: Pablyana Leila Rodrigues
authors: PL
authors: da Cunha
authors: Department of Internal Medicine, Federal University of Ceará, Fortaleza, Ceara, Brazil. arocha@ufc.br.
authors: Francisco Airton Castro
authors: FA
authors: da Rocha