Thelma Alfaro

Biochemical Indicators of Nutritional Status and Dietary Intake in Costa Rican Cabécar Indian Adolescents

N. Scrimshaw, R. Monge-Rojas, F. Herrmann, 2005, Food and nutrition bulletin.

Progress towards elimination of trans-fatty acids in foods commonly consumed in four Latin American cities

S. Villalpando, U. Colón-Ramos, E. Jacoby, 2017, Public Health Nutrition.

Effectiveness evaluation of the food fortification program of Costa Rica: impact on anemia prevalence and hemoglobin concentrations in women and children.

R. Martorell, M. Young, O. Dary, 2014, The American journal of clinical nutrition.

Fatty acid composition of soybean/sunflower mix oil, fish oil and butterfat applying the AOCS Ce 1j-07 method with a modified temperature program

Conrado Camilo, R. P. Torres, P. Illesca, 2015 .