AU - Enders-Ruckle G TI - SEroepidemiology of rubella and reinfection PT - JOUR DP - 1969 TA - American Journal of Diseases of Children pages = {139-142}, VI - 118 IP - 1 AID - 10.1001/archpedi.1969.02100040141023 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.1969.02100040141023 SO - American Journal of Diseases of Children July 1, 1969 118(1):139