[The 4th National Conference of Bronchology].
Ulmeanu
Ruxandra
R
Societatea de Bronchologie, Romania
D001982:Bronchial Diseases / Q000175:diagnosis* / Q000628:therapy*; D001999:Bronchoscopy / Q000379:methods*; D006801:Humans; D007391:International Cooperation; D012383:Romania; D012955:Societies, Medical