Evaluation of two DNA amplification PCR tests for the diagnosis of Clostridium difficile infection. Microbiologia Medica, [S. l.], v. 25, n. 3, 2010. DOI: 10.4081/mm.2010.2420. Disponível em: https://www.pagepressjournals.org/mm/article/view/mm.2010.2420. Acesso em: 31 may. 2026.