[Cytomegalovirus infection, with special reference to primary infection in infants].
D000367:Age Factors; D003168:Complement Fixation Tests; D003587:Cytomegalovirus / Q000302:isolation & purification*; D003586:Cytomegalovirus Infections / Q000382:microbiology*; D006801:Humans; D007223:Infant; D009055:Mouth / Q000382:microbiology