title: The age-old struggle against the antivaccinationists.
authors.affiliation: Mayo Clinic Vaccine Research Group, and Department of Medicine, Mayo Clinic, Rochester, MN, USA.
authors.forename: Gregory A
authors.initials: GA
authors.lastname: Poland
authors.forename: Robert M
authors.initials: RM
authors.lastname: Jacobson
mesh_terms: D001294:Attitude to Health; D006293:Health Promotion / Q000379:methods*; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007252:Influenza Vaccines; D022542:Measles-Mumps-Rubella Vaccine / Q000009:adverse effects / Q000266:history; D016312:Treatment Refusal; D014611:Vaccination / Q000266:history / Q000523:psychology
chemical_list: D007252:Influenza Vaccines; D022542:Measles-Mumps-Rubella Vaccine