(Q33197793)
Statements
1 reference
Effects of different designs and extension of a food frequency questionnaire on response rate, completeness of data and food frequency responses (English)
1 reference
H O Adami
H. O. Adami
2 references
L Holmberg
1 reference
A. Kuskowska-Wolk
S. Holte
E. M. Ohlander
A. Bruce
1 December 1992
1 reference
1 reference
1144-1150
1 reference
Identifiers
1 reference
1 reference