title: Latent periods in multiple sclerosis.
authors.forename: H W
authors.initials: HW
authors.lastname: Venema
mesh_terms: D000293:Adolescent; D017668:Age of Onset; D002170:Canada / Q000453:epidemiology; D002648:Child; D005602:France / Q000453:epidemiology; D006801:Humans; D009103:Multiple Sclerosis / Q000175:diagnosis* / Q000453:epidemiology; D015995:Prevalence; D012107:Research Design / Q000592:standards