No abstract available
MeSH terms
- Autistic Disorder / etiology*
- Child
- Child, Preschool
- Humans
- Infant
- Inflammatory Bowel Diseases / etiology*
- Measles Vaccine / adverse effects*
- Measles-Mumps-Rubella Vaccine
- Mumps Vaccine / adverse effects*
- Rubella Vaccine / adverse effects*
- Vaccines, Combined / adverse effects
- Vitamin B 12 Deficiency / etiology
Substances
- Measles Vaccine
- Measles-Mumps-Rubella Vaccine
- Mumps Vaccine
- Rubella Vaccine
- Vaccines, Combined