Hydatid disease in Western Australia (1957-1967).
D000293:Adolescent; D000328:Adult; D000368:Aged; D001315:Australia; D002648:Child; D002675:Child, Preschool; D004443:Echinococcosis / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies