Long-term immunity to measles, mumps, and rubella after allogeneic bone marrow transplantation. - Ljungman ,P.; Lewensohn-Fuchs ,I.; Hammarström ,V.; Aschan ,J.; Brandt ,L.; Bohme ,P.; Lönnqvist ,B.; Johannsson ,N.; Ringden ,O.; Gahrton ,G. (Blood, 1994)