[Registered patients with infectious diseases in 1981].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003141:Communicable Diseases / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D009426:Netherlands; D012042:Registries; D014611:Vaccination
Aangegeven patiënten met infectieziekten in 1981.