Infectious mononucleosis.
D000293:Adolescent; D000743:Anemia, Hemolytic / Q000209:etiology; D000914:Antibodies, Viral; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D004854:Herpesvirus 4, Human / Q000472:pathogenicity*; D006801:Humans; D007244:Infectious Mononucleosis / Q000097:blood / Q000150:complications / Q000188:drug therapy / Q000209:etiology / Q000276:immunology / Q000382:microbiology; D008107:Liver Diseases / Q000209:etiology; D008206:Lymphatic Diseases; D008214:Lymphocytes / Q000166:cytology; D008218:Lymphocytosis / Q000209:etiology; D009461:Neurologic Manifestations; D011014:Pneumonia / Q000209:etiology; D011379:Prognosis; D013921:Thrombocytopenia / Q000209:etiology; D014777:Virus Diseases / Q000175:diagnosis
D000914:Antibodies, Viral