the response to experimental challenge with rubella virus was studied in 113 volunteers , ages 13 to 17 years , immunized with three rubella vaccines : hpv-77-de-5 and cendehill ( inoculated subcutaneously ) and ra-27/3 ( administered subcutaneously to one group and intranasally to a second group ) .
C0035924
rubella virus
C0035923
rubella vaccines