title: Comment to "Aseptic meningitis after vaccination with L-Zagreb mumps strain-virologically confirmed cases" faulty calculation of rates.
authors.forename: Goran
authors.initials: G
authors.lastname: Tesović
authors.forename: Vladimira
authors.initials: V
authors.lastname: Lesnikar
authors.forename: Josip
authors.initials: J
authors.lastname: Begovac
mesh_terms: D006801:Humans; D022542:Measles-Mumps-Rubella Vaccine / Q000009:adverse effects; D008582:Meningitis, Aseptic / Q000209:etiology*; D009108:Mumps Vaccine / Q000009:adverse effects*; D014611:Vaccination / Q000009:adverse effects*
chemical_list: D022542:Measles-Mumps-Rubella Vaccine; D009108:Mumps Vaccine