Validation of weighed records and other methods of dietary assessment using the 24 h urine nitrogen technique and other biological markers
Publisher: Cambridge University Press
E-ISSN: 1475-2662|73|4|531-550
ISSN: 0007-1145
Source: British Journal of Nutrition, Vol.73, Iss.4, 1995-04, pp. : 531-550
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Abstract