Congenital rubella in south India: Diagnosis using saliva from infants with cataract.

Features a study of congenital rubella diagnosis in south India using test results in saliva from infants with cataract. Saliva as a reliable factor in detecting rubella specific IgM in infants; Comparison with the reliability of serum a determiner of rubella; Congenital rubella as a significant cause of congenital cataract in India.