Authors:
Ribaya-Mercado, JD
Mazariegos, M
Tang, GW
Romero-Abal, ME
Mena, I
Solomons, NW
Russell, RM
Citation: Jd. Ribaya-mercado et al., Assessment of total body stores of vitamin A in Guatemalan elderly by the deuterated-retinol-dilution method, AM J CLIN N, 69(2), 1999, pp. 278-284