title: Cytomegalovirus: subclinical infection or disease?
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D003587:Cytomegalovirus / Q000302:isolation & purification; D003586:Cytomegalovirus Infections / Q000175:diagnosis* / Q000382:microbiology; D006801:Humans; D007244:Infectious Mononucleosis / Q000175:diagnosis / Q000209:etiology; D008875:Middle Aged