Myotoxic and cytolytic activities of dimeric Lys49 phospholipase 'A IND. 2' homologues are reduced, but not abolished, by a pH-induced dissociation - Angulo, Yamileth; Gutiérrez, José Maria; Soares, Andreimar Martins; Cho, Wonhwa; Lomonte, Bruno (Toxicon, 2005)