title: [General discussion].
mesh_terms: D000818:Animals; D001854:Bone Marrow Cells; D002859:Chromium Isotopes; D005333:Fetus / Q000098:blood supply; D006801:Humans; D037102:Lectins; D008198:Lymph Nodes / Q000166:cytology; D008214:Lymphocytes / Q000276:immunology; D009705:Nucleosides / Q000378:metabolism; D010759:Phosphorus Isotopes; D013154:Spleen / Q000166:cytology; D013897:Thoracic Duct / Q000166:cytology; D013950:Thymus Gland / Q000276:immunology; D014316:Tritium
chemical_list: D002859:Chromium Isotopes; D037102:Lectins; D009705:Nucleosides; D010759:Phosphorus Isotopes; D014316:Tritium
vernacular_title: Discussion générale.