Chitosan/rhamnolipid nanoparticles as an efficient antimicrobial agent against Staphylococcus aureus - Marangon, Crisiane Aparecida; Martins, Virginia da Conceição Amaro; Plepis, Ana Maria de Guzzi; Nitschke, Marcia (Abstracts of the 1st Meeting on Natural Polymers - EPNAT, 2019)