Selected article for: "month time period and time period"

Author: Offeddu, Vittoria; Cowling, Benjamin J.; Peiris, J.S. Malik
Title: Interventions in live poultry markets for the control of avian influenza: A systematic review
  • Document date: 2016_3_22
  • ID: vnwxqrha_30
    Snippet: Following the emergence of H7N9 in early 2013 [25] , a weekly 24-h LPM closure was introduced in Guangzhou [26] . Samples were collected during the time period spanning one month before and two months after LPM closure and the prevalence of different AIV strains was assessed by RT-PCR. After the intervention, overall AIV-prevalence was significantly decreased in environmental (χ2 = 6.25; p-value = 0.012), but not animal specimens [26] ......
    Document: Following the emergence of H7N9 in early 2013 [25] , a weekly 24-h LPM closure was introduced in Guangzhou [26] . Samples were collected during the time period spanning one month before and two months after LPM closure and the prevalence of different AIV strains was assessed by RT-PCR. After the intervention, overall AIV-prevalence was significantly decreased in environmental (χ2 = 6.25; p-value = 0.012), but not animal specimens [26] .

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