Authors:
Valdez, C
Lopez, CY
Schwartz, S
Bulux, J
Solomons, NW
Citation: C. Valdez et al., Sweet potato buds: the origins of a "designer" food to combat hypovitaminosis A in Guatemala. Processing, vitamin A content and preservation characteristics, NUTR RES, 21(1-2), 2001, pp. 61-70
Authors:
Craft, NE
Bulux, J
Valdez, C
Li, YK
Solomons, NW
Citation: Ne. Craft et al., Retinol concentrations in capillary dried blood spots from healthy volunteers: method validation, AM J CLIN N, 72(2), 2000, pp. 450-454