title: Voluntary scrapie flocks scheme.
authors.forename: Richard
authors.initials: R
authors.lastname: Drummond
mesh_terms: D000818:Animals; D001947:Breeding; D020022:Genetic Predisposition to Disease; D012608:Scrapie / Q000235:genetics / Q000517:prevention & control*; D012756:Sheep; D006113:United Kingdom; D035141:Voluntary Programs