title: [Etiology of so-called viral, human respiratory tract diseases].
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D012140:Respiratory Tract Diseases / Q000209:etiology*; D012141:Respiratory Tract Infections / Q000175:diagnosis*; D014777:Virus Diseases / Q000175:diagnosis*
vernacular_title: Réflexions sur l'étiologie des affections dites virales du tractus respiratoire, chez l'humain.