title: Intrapulmonary lymphoid tissue of pigs exposed to aerosols of carbon particles, of Salmonella oranienburg, of Mycoplasma granularum, and to an oral inoculum of larvae of Metastrongylus apri.
mesh_terms: D000336:Aerosols; D000372:Agglutination Tests; D000818:Animals; D000906:Antibodies / Q000032:analysis; D002244:Carbon; D003238:Connective Tissue / Q000473:pathology; D005856:Germ-Free Life; D008168:Lung / Q000382:microbiology / Q000473:pathology; D008221:Lymphoid Tissue / Q000473:pathology*; D008681:Metastrongyloidea; D009175:Mycoplasma Infections / Q000473:pathology* / Q000662:veterinary; D009349:Nematode Infections / Q000473:pathology* / Q000662:veterinary; D011650:Pulmonary Alveoli / Q000473:pathology; D012475:Salmonella / Q000276:immunology; D012481:Salmonella Infections, Animal / Q000473:pathology*; D013552:Swine; D013553:Swine Diseases / Q000473:pathology*
chemical_list: D000336:Aerosols; D000906:Antibodies; D002244:Carbon