TY - RPRT TI - Simple methods to obtain food listing and portion size distribution estimates for use in semi-quantitative dietary assessment methods AU - Hotz, C. AU - Lubowa, A. PY - 2019 DO - 10.1101/637025 UR - https://www.biorxiv.org/content/10.1101/637025v1 ID - 10.1101/637025 ER -