[Poliomyelitis & mumps; contribution to the problem of double virus infection].
D006801:Humans; D009107:Mumps / Q000150:complications*; D011051:Poliomyelitis / Q000150:complications*; D014777:Virus Diseases
MUMPS/complications; POLIOMYELITIS/complications
Poliomyelitis und Mumps; Beitrag zum Problem der Virus-Doppelinfektion.