title: Multiple sclerosis and antecedent infections.
authors.affiliation: Centre for Clinical Epidemiology and Community Studies, Lady Davis Institute for Medical Research, 3755 Côte Ste Catherine Road, Montréal, Québec H3T 1E2.
authors.forename: C
authors.initials: C
authors.lastname: Wolfson
mesh_terms: D016022:Case-Control Studies; D020031:Epstein-Barr Virus Infections / Q000150:complications; D006801:Humans; D007244:Infectious Mononucleosis / Q000150:complications; D009103:Multiple Sclerosis / Q000209:etiology* / Q000382:microbiology; D009107:Mumps / Q000150:complications; D012307:Risk Factors; D014777:Virus Diseases / Q000150:complications*