title: Maternal cytomegalovirus infection and perinatal transmission.
mesh_terms: D000367:Age Factors; D003586:Cytomegalovirus Infections / Q000151:congenital* / Q000453:epidemiology / Q000635:transmission; D005260:Female; D006801:Humans; D007112:Immunity, Maternally-Acquired; D007231:Infant, Newborn; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious; D012959:Socioeconomic Factors