Carlos Doepking MellaJosé Fernández Cao2026-07-072026-07-072026-05PROCEEDINGS OF THE NUTRITION SOCIETY, 85(OCE1), E26 (2026). https://doi.org/10.1017/s00296651261025470029-66511475-2719https://hdl.handle.net/20.500.12740/24601info:eu-repo/semantics/openAccessNutrition & DieteticsDifferences in leptin levels between rural and urban Mapuche subjects: A systematic review and meta-analysisResumen de congresohttps://doi.org/10.1017/s0029665126102547