TY - JOUR T1 - Comparing supermarket loyalty card data with traditional diet survey data for understanding how protein is purchased and consumed in older adults for the UK, 2014–16 JO - Nutrition Journal PY - 2020/12/01 AU - Green MA AU - Watson AW AU - Brunstrom JM AU - Corfe BM AU - Johnstone AM AU - Williams EA AU - Stevenson E ED - DO - DOI: 10.1186/s12937-020-00602-3 PB - Springer Nature VL - 19 IS - 1 Y2 - 2024/09/19 ER -