title: The nature of infectious mononucleosis and the role of Downey cells.
mesh_terms: D000910:Antibodies, Heterophile / Q000032:analysis*; D001402:B-Lymphocytes / Q000276:immunology; D006801:Humans; D007244:Infectious Mononucleosis / Q000276:immunology / Q000473:pathology*; D011991:Receptors, Virus / Q000502:physiology; D013602:T-Lymphocytes, Cytotoxic / Q000276:immunology; D050378:T-Lymphocytes, Regulatory / Q000276:immunology
chemical_list: D000910:Antibodies, Heterophile; D011991:Receptors, Virus