Analysis of proteins and respiratory cells obtained from human lungs by bronchial lavage.

Albumins/analysis Body Fluids/analysis Bronchi Bronchoscopy/methods Cell Differentiation Complement System Proteins/analysis Fiber Optic Technology Humans Immunoelectrophoresis Immunoglobulin A/analysis Immunoglobulin E/analysis Immunoglobulin G/analysis Lung/cytology Lymphocytes Macrophages Proteins/analysis Respiration Smoking Therapeutic Irrigation Transferrin/analysis Trypsin Inhibitors/analysis

Albumins Immunoglobulin A Immunoglobulin G Proteins Transferrin Trypsin Inhibitors Immunoglobulin E Complement System Proteins