title: Shedding a negative image. Research into their mechanism of infectivity reveals that prions might have important biological roles.
authors.forename: Philip
authors.initials: P
authors.lastname: Hunter
mesh_terms: D000818:Animals; D017096:Prion Diseases / Q000235:genetics / Q000378:metabolism* / Q000662:veterinary*; D011328:Prions / Q000737:chemistry / Q000378:metabolism / Q000472:pathogenicity* / Q000633:toxicity / Q000648:ultrastructure; D017510:Protein Folding
chemical_list: D011328:Prions