Antiprotozoal schistosomicidal and antimicrobial activities of the essential oil from the leaves of Baccharis dracunculifolia - Parreira, Natállia A.; Magalhães, Lizandra Guidi; Morais, Denis R.; Caixeta, Soraya C.; Sousa, João Paulo Barreto de; Bastos, Jairo Kenupp; Cunha, Wilson Roberto; Silva, Marcio Luis Andrade e; Nanayakkara, N. P. Dhammika; Rodrigues, Vanderlei; Silva Filho, Ademar Alves da (Chemistry & Biodiversity, 2010)