title: [Contribution of immunology to the positive and differential diagnosis of the acquired immunodeficiency syndrome. Immunologic mechanisms of the syndrome].
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000276:immunology* / Q000382:microbiology; D002478:Cells, Cultured; D017977:Deltaretrovirus / Q000276:immunology; D003937:Diagnosis, Differential; D006716:Homosexuality; D006801:Humans; D008297:Male; D013601:T-Lymphocytes / Q000737:chemistry*; D006377:T-Lymphocytes, Helper-Inducer / Q000737:chemistry*
vernacular_title: Apport de l'immunologie au diagnostic positif et différentiel du syndrome d'immunodéficit acquis. Mécanisme immunologique du syndrome.