title: Hydatid disease: medical problems, veterinary solutions, political obstacles.
authors.forename: P J
authors.initials: PJ
authors.lastname: McCullagh
mesh_terms: D000818:Animals; D001315:Australia / Q000453:epidemiology; D002648:Child; D004443:Echinococcosis / Q000453:epidemiology / Q000517:prevention & control* / Q000662:veterinary; D006801:Humans; D011057:Politics; D015995:Prevalence