(Q70655488)
Statements
[Immune status for poliomyelitis, rubella and measles of the Dutch population 10 years or older in 1980; a serological study] (English)
Conyn-van Spaendonck MA
Hannik CA
Bijkerk H
van Noorle Jansen LM
Plantinga AD
van Steenis G
van Wezel AL