[Results of virological examinations performed in Belgium in 1965-1966-1967 (8 months)].
D000328:Adult; D001530:Belgium; D002648:Child; D006801:Humans; D014777:Virus Diseases / Q000453:epidemiology*
Considerations sur les resultats des examens virologiques effectues en belgique 1965-1966-1967 (8 mois)