title: Autism mysteries: new clues.
mesh_terms: D001321:Autistic Disorder / Q000453:epidemiology* / Q000209:etiology; D002648:Child; D002675:Child, Preschool; D006801:Humans; D022542:Measles-Mumps-Rubella Vaccine / Q000008:administration & dosage; D008499:Medical Records; D011310:Preservatives, Pharmaceutical / Q000008:administration & dosage; D013849:Thimerosal / Q000008:administration & dosage
chemical_list: D022542:Measles-Mumps-Rubella Vaccine; D011310:Preservatives, Pharmaceutical; D013849:Thimerosal