Salvipisone and Aethiopinone from Salvia sclarea Hairy Roots Modulate Staphylococcal Antibiotic Resistance and Express Anti-Biofilm Activity - Walencka, Elzbieta; Rozalska, Sylwia; Wysokinska, Halina; Rozalski, Marek; Kuzma, Lukasz; Rozalska, Barbara (Planta Medica, 2007)