title: Bronchoalveolar lavage: a forgotten tool!
authors.forename: G C
authors.initials: GC
authors.lastname: Khilnani
authors.forename: Vijay
authors.initials: V
authors.lastname: Hadda
mesh_terms: D018893:Bronchoalveolar Lavage; D001992:Bronchoalveolar Lavage Fluid / Q000166:cytology; D003937:Diagnosis, Differential; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis*