Mann J M, Preblud S R, Hoffman R E, Brandling-Bennet A D, Hinman A R, Herrmann K L
JAMA. 1981 Apr 24;245(16):1647-52.
Three algorithms have been prepared that should permit a rational and consistent assessment of the likelihood of acute rubella infection in the pregnant woman whose previous rubella immune status is unknown, and the attendant risks, if any, to her unborn child.