EPIC-Norfolk Publications Database

Comparison of dietary assessment methods in nutritional epidemiology: weighed records v. 24 h recalls, food-frequency questionnaires and estimated-diet records.

Bingham SA, Gill C, Welch A, Day K, Cassidy A, Khaw KT, Sneyd MJ, Key TJ, Roe L, and Day NE

The British journal of nutrition. Oct 1994

(DOI : 10.1079/bjn19940064)