Epidemiological assessment of diet: a comparison of a 7-day diary with a food frequency questionnaire using urinary markers of nitrogen, potassium and sodium
Year: 2001
Type: article
Study design: Observational Study
DOI: 10.1093/ije/30.2.309
Authors: N. Day, N McKeown, M Wong, A Welch, S Bingham
Institution: University of Cambridge
Language: English
Topic: Nutritional Studies and Diet
Field: Medicine
Domain: Health Sciences
Open Access status: closed
OpenAlex ID: W2148346218
