No abstract available
MeSH terms
-
Autistic Disorder / epidemiology*
-
Child
-
Humans
-
Incidence
-
Infant
-
Measles-Mumps-Rubella Vaccine / adverse effects*
-
United States / epidemiology
-
Vaccination / statistics & numerical data*
Substances
-
Measles-Mumps-Rubella Vaccine