Influence of polymorphisms LEP c.-2548A>G and LEPR c.668A>G on metabolic alterations in a pediatric population of Southern Chile - Hirata, Rosario Dominguez Crespo; Brito, R; Manriquez, Victor; Aguilar-Farias, N; Chandía-Poblete, D; Navarro, J; Fajardo, Cristina Moreno; Hirata, Mario Hiroyuki; Cerda, Alvaro (American Association for Clinical Chemistry/AACC, 2019)