title: Crohn's disease, measles, and measles vaccination: a case-control failure.
authors.forename: N P
authors.initials: NP
authors.lastname: Thompson
authors.forename: D M
authors.initials: DM
authors.lastname: Fleming
authors.forename: R E
authors.initials: RE
authors.lastname: Pounder
authors.forename: A J
authors.initials: AJ
authors.lastname: Wakefield
mesh_terms: D016022:Case-Control Studies; D003424:Crohn Disease / Q000209:etiology*; D004739:England; D006801:Humans; D008137:Longitudinal Studies; D008457:Measles / Q000150:complications* / Q000517:prevention & control; D008458:Measles Vaccine / Q000009:adverse effects*; D011446:Prospective Studies; D012307:Risk Factors; D014611:Vaccination / Q000009:adverse effects; D014852:Wales
chemical_list: D008458:Measles Vaccine