title: Childhood immunizations and chronic illness.
authors.affiliation: Pediatric Endocrine Unit, Massachusetts General Hospital and Harvard Medical School, Boston, USA.
authors.forename: Lynne L
authors.initials: LL
authors.lastname: Levitsky
mesh_terms: D001321:Autistic Disorder / Q000209:etiology; D002648:Child; D002908:Chronic Disease; D003140:Communicable Disease Control; D003141:Communicable Diseases / Q000401:mortality; D003922:Diabetes Mellitus, Type 1 / Q000209:etiology*; D006801:Humans; D007114:Immunization / Q000009:adverse effects*; D011055:Poliovirus Vaccine, Oral / Q000009:adverse effects; D012307:Risk Factors; D013849:Thimerosal / Q000009:adverse effects
chemical_list: D011055:Poliovirus Vaccine, Oral; D013849:Thimerosal