Measuring intake in free-living human subjects: a question of bias.
Lissner
L
L
Department of Internal Medicine, Göteborg University, Sweden. lauren.lissner@medfak.gu.se
Heitmann
B L
BL
Lindroos
A K
AK
D015982:Bias; D015930:Diet Records; D004435:Eating; D002149:Energy Intake; D005502:Food; D006801:Humans; D009747:Nutritional Physiological Phenomena; D009765:Obesity; D012107:Research Design