Αρχειοθήκη ιστολογίου

Δευτέρα 23 Ιουλίου 2018

Prevalence of food allergy in Vietnam: comparison of web-based with traditional paper-based survey

Web-based surveys (WBS) are increasingly applied in epidemiological studies as an appealing alternative to traditional survey methods. Rapid data collection, reduced expenditure and ease of access to large pop...

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