TY - GEN AU - Annweiler,Cedric AU - Kabeshova,Anastasiia AU - Callens,Alix AU - Paty,Marie-Liesse AU - Duval,Guillaume T AU - Holick,Michael F TI - Self-administered Vitamin D Status Predictor: Older adults are able to use a self-questionnaire for evaluating their vitamin D status SN - 1932-6203 PY - 2017///1128 KW - Aged KW - Aged, 80 and over KW - Female KW - Humans KW - Male KW - Surveys and Questionnaires KW - Vitamin D KW - blood N1 - Publication Type: Journal Article UR - https://doi.org/10.1371/journal.pone.0186578 ER -