title: [Possibilities and limitations in clinical differentiation of chronic bronchitis and pulmonary emphysema].
mesh_terms: D001991:Bronchitis / Q000175:diagnosis*; D002908:Chronic Disease; D003937:Diagnosis, Differential
vernacular_title: Posibilităţile şi limitele diferenţierii clinice a bronşitei cronice de emfizemul pulmonar.