title: [Embryonal varicella. To the Editors].
authors.forename: Czeizel
authors.initials: C
authors.lastname: Endre
mesh_terms: D000328:Adult; D002644:Chickenpox / Q000175:diagnosis / Q000196:embryology* / Q000453:epidemiology; D019433:Chickenpox Vaccine / Q000008:administration & dosage*; D002755:Choice Behavior; D000013:Congenital Abnormalities / Q000517:prevention & control / Q000821:virology; D005260:Female; D005817:Genetic Counseling; D005820:Genetic Testing; D014645:Herpesvirus 3, Human; D006801:Humans; D006814:Hungary / Q000453:epidemiology; D008423:Maternal Age; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000175:diagnosis / Q000453:epidemiology / Q000821:virology*; D011261:Pregnancy Trimester, First; D014611:Vaccination / Q000706:statistics & numerical data
chemical_list: D019433:Chickenpox Vaccine