Stable isotopes (carbon, nitrogen, sulfur), diet, and anthropometry in urban Colombian women: investigating socioeconomic differences.
Bender RL, Dufour DL, Valenzuela LO, Cerling TE, Sponheimer M, Reina JC, Ehleringer JR. Stable isotopes (carbon, nitrogen, sulfur), diet, and anthropometry in urban Colombian women: investigating socioeconomic differences. Am J Hum Biol. 2015 Mar-Apr; 27(2):207-18.