TY - JOUR T1 - A comparison of food portion size estimation by older adults, young adults and nutritionists JO - The journal of nutrition, health & aging PY - 2017/06/08 AU - Timon CM AU - Cooper SE AU - Barker ME AU - Astell AJ AU - Adlam T AU - Hwang F AU - Williams EA ED - DO - DOI: 10.1007/s12603-017-0937-9 Y2 - 2025/11/05 ER -