Slimani, N., Bingham, S., Runswick, S., Ferrari, P., Day, N., Welch, A., . . . Riboli, E. (2003). Group level validation of protein intakes estimated by 24-hour diet recall and dietary questionnaires against 24-hour urinary nitrogen in the European Prospective Investigation into Cancer and Nutrition (EPIC) calibration study.
Chicago-referens (17:e uppl.)Slimani, N., et al. Group Level Validation of Protein Intakes Estimated by 24-hour Diet Recall and Dietary Questionnaires Against 24-hour Urinary Nitrogen in the European Prospective Investigation into Cancer and Nutrition (EPIC) Calibration Study. 2003.
MLA-referens (9:e uppl.)Slimani, N., et al. Group Level Validation of Protein Intakes Estimated by 24-hour Diet Recall and Dietary Questionnaires Against 24-hour Urinary Nitrogen in the European Prospective Investigation into Cancer and Nutrition (EPIC) Calibration Study. 2003.