In vitro evaluation of schistosomicidal activity of essential oil of Mentha x villosa and some of its chemical constituents in adult worms of Schistosoma mansoni - Matos-Rocha, T J; dos Santos Cavalcanti, M G; Barbosa-Filho, J M; Lúcio, A S; Veras, D L; Feitosa, A P; de Siqueira Júnior, J P; de Almeida, R N; Marques, M O; Alves, L C; Brayner, F A (Planta Med, 2013)