title: Prevalence and duration of postnatally acquired human cytomegalovirus  infection.
mesh_terms: D000906:Antibodies / Q000032:analysis; D002675:Child, Preschool; D003168:Complement Fixation Tests; D003587:Cytomegalovirus / Q000302:isolation & purification; D003586:Cytomegalovirus Infections / Q000453:epidemiology / Q000382:microbiology; D006801:Humans; D007223:Infant; D012463:Saliva / Q000382:microbiology; D014556:Urine / Q000382:microbiology
chemical_list: D000906:Antibodies