title: ELECTRON MICROSCOPIC OBSERVATIONS ON THE LOCALIZATION OF ANTIGEN IN THE TUBERCULIN REACTION.
mesh_terms: D000818:Animals; D000941:Antigens; D004583:Electrons; D005293:Ferritins; D006168:Guinea Pigs; D008214:Lymphocytes; D008264:Macrophages; D008853:Microscopy; D008854:Microscopy, Electron; D010587:Phagocytosis; D012106:Research; D014373:Tuberculin; D014374:Tuberculin Test
chemical_list: D000941:Antigens; D014373:Tuberculin; D005293:Ferritins
keywords: ANTIGENS; EXPERIMENTAL LAB STUDY; FERRITIN; GUINEA PIGS; LYMPHOCYTES; MACROPHAGES; MICROSCOPY, ELECTRON; PHAGOCYTOSIS; TUBERCULIN TEST