Staphylococcus epidermidis biofilms with higher proportions of dormant bacteria induce a lower activation of murine macrophages - Cerca, F.; Andrade, F.; França, Â.; Andrade, E.B.; Ribeiro, A.; Almeida, A.A.; Cerca, N.; Pier, G.; Azeredo, J.; Vilanova, M. (Journal of Medical Microbiology, 2011)