Pseudomonas aeruginosa (4) méthode (3) Pathogenic microorganisms (3) Pathogens (3) surveillance (2) évaluation (2) ADN (2) Methods (2) Patients (2) Nosocomial infections (2) Investigations (2) Intensive care units (2) Evaluation (2) DNA (2) Methods (2) Reference (2) Patients (2) Evaluation (2) norme (1) savon (1) hôpital (1) analyse (1) extraction (1) épidémiologie (1) écologie (1) investigation (1) coût (1) comparaison (1) internet (1) instrumentation (1)