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PubMed · 3705048

[Epidemiological study using computerized data bases. I. The nature of veterinary observation studies].

M V Thrusfield
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Abstract

The concept of disease causality is discussed. The investigation of cause using the three types of epidemiological observational study (cross-sectional, case-control and cohort), measures of association applied in the studies, the interpretation of results and bias, are described.

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AnimalsEpidemiologic MethodsInformation SystemsResearch DesignStatistics as TopicVeterinary MedicineEnglish AbstractJournal Article

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M V Thrusfield. 1986-04-15. [Epidemiological study using computerized data bases. I. The nature of veterinary observation studies].. https://pubmed.ncbi.nlm.nih.gov/3705048/

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