Autism and measles, mumps, and rubella vaccine: no epidemiological evidence for a causal association.
Lancet. 1999 Jun 12;353(9169):2026-9. doi: 10.1016/s0140-6736(99)01239-8.
Lancet. 1999.
PMID: 10376617
BACKGROUND: We undertook an epidemiological study to investigate whether measles, mumps, and rubella (MMR) vaccine may be causally associated with autism. ...This appeared to be an artifact related to the difficulty of defin …
BACKGROUND: We undertook an epidemiological study to investigate whether measles, mumps, and rubella (MMR) va …