Patients (2) Patients (2) risque (1) voie respiratoire (1) maladie respiratoire (1) micro-organisme (1) infection (1) hôpital (1) ADN (1) maladie (1) investigation (1) âge (1) adulte (1) Diagnosis (1) Complications (1) Diseases (1) Methods (1) Specimens (1) Cases (1) Coronavirus infections (1) Polymerase chain reaction (1) Mycoplasma (1) Bronchoalveolar lavage (1) Specimens (1) Viruses (1) Symptoms (1) Sputum (1) Risk (1) Persons (1) Human beings (1)