title: Isolation of parapoxvirus from grey seals.
authors.forename: A
authors.initials: A
authors.lastname: Osterhaus
mesh_terms: D000818:Animals; D004196:Disease Outbreaks / Q000662:veterinary*; D006801:Humans; D018157:Parapoxvirus / Q000302:isolation & purification*; D011213:Poxviridae Infections / Q000662:veterinary* / Q000821:virology; D046048:Seals, Earless / Q000821:virology*