title: Immunohistochemistry in studies on the pathogenesis of Pneumocystis pneumonia in infants.
mesh_terms: D000906:Antibodies / Q000302:isolation & purification; D000888:Antibodies, Anti-Idiotypic; D000941:Antigens; D002462:Cell Membrane / Q000276:immunology; D003165:Complement System Proteins; D056890:Eukaryota / Q000276:immunology*; D005455:Fluorescent Antibody Technique; D006801:Humans; D007074:Immunoglobulin G; D007136:Immunoglobulins; D007223:Infant; D008168:Lung / Q000276:immunology / Q000382:microbiology / Q000473:pathology; D008198:Lymph Nodes / Q000276:immunology / Q000382:microbiology / Q000473:pathology; D008264:Macrophages / Q000382:microbiology; D008722:Methods; D008854:Microscopy, Electron; D011014:Pneumonia / Q000276:immunology* / Q000382:microbiology / Q000473:pathology; D013154:Spleen / Q000473:pathology; D013194:Staining and Labeling
chemical_list: D000906:Antibodies; D000888:Antibodies, Anti-Idiotypic; D000941:Antigens; D007074:Immunoglobulin G; D007136:Immunoglobulins; D003165:Complement System Proteins