by seroconversion in 83 % of the children early in the disease , different , frequently mixed virus infections were diagnosed : coxsackie b2 , b3 , b4 ( 46 % ) , rubella ( 41 % ) , influenza a , b , c ( 38 % ) , parainfluenza types 1-3 ( 35 % ) , mumps ( 23 % ) , adenovirus infection ( 18 % ) , hb virus infection ( 4.5 % ) .
C0035920
rubella
C0042769
virus