Author: Cresswell, E.; Brennan, M. L.; Barkema, H. W.; Wapenaar, W.
Title: A questionnaire-based survey on the uptake and use of cattle vaccines in the UK Document date: 2014_7_11
ID: 1ksahg3o_17
Snippet: EpiTools epidemiological calculator (Sergeant 2009 ) was used to perform χ 2 tests on all biologically plausible combinations of categorical variables; only significant relationships are reported. Continuous variables (age and herd size) were divided into three categories based on the range and distribution of data collected, taking into account information on age of farm 'holders' and herd size as reported by DEFRA (2011)......
Document: EpiTools epidemiological calculator (Sergeant 2009 ) was used to perform χ 2 tests on all biologically plausible combinations of categorical variables; only significant relationships are reported. Continuous variables (age and herd size) were divided into three categories based on the range and distribution of data collected, taking into account information on age of farm 'holders' and herd size as reported by DEFRA (2011).
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