Chemical characterization and in vitro antibacterial activity of Kalanchoe brasiliensis Cambess (Crassulaceae) - Mayorga, OAS; Florencio, JR; de Santana, JDG; Feres-Netto, C; Pedrosa, DM; Costa, YFG; Pinto, NCC; Scio, E; Sousa, OV; Alves, MS (Planta Medica, 2016)