title: [Immuno-peroxidase study of Langerhans' cells in the normal and fibrotic respiratory system].
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007124:Immunoenzyme Techniques; D007801:Langerhans Cells / Q000166:cytology / Q000276:immunology*; D008297:Male; D008875:Middle Aged; D011658:Pulmonary Fibrosis / Q000276:immunology*; D012137:Respiratory System / Q000166:cytology / Q000276:immunology*