title: Sampling for low-pathogenic avian influenza A virus in wild Mallard ducks: oropharyngeal versus cloacal swabbing.
authors.forename: Patrik
authors.initials: P
authors.lastname: Ellström
authors.forename: Neus
authors.initials: N
authors.lastname: Latorre-Margalef
authors.forename: Petra
authors.initials: P
authors.lastname: Griekspoor
authors.forename: Jonas
authors.initials: J
authors.lastname: Waldenström
authors.forename: Jenny
authors.initials: J
authors.lastname: Olofsson
authors.forename: John
authors.initials: J
authors.lastname: Wahlgren
authors.forename: Björn
authors.initials: B
authors.lastname: Olsen
mesh_terms: D000818:Animals; D002988:Cloaca / Q000821:virology*; D004372:Ducks; D009980:Influenza A virus / Q000302:isolation & purification*; D005585:Influenza in Birds / Q000821:virology*; D009960:Oropharynx / Q000821:virology*; D010802:Phylogeny; D012367:RNA, Viral / Q000235:genetics; D017422:Sequence Analysis, DNA; D014774:Virulence
chemical_list: D012367:RNA, Viral