Candelaria, L.V.; Magsadia, C.R.; Velasco, R.E.; Pedro, M.R.; Barba, C.V.; Tanchoco, C.C. The effect of vitamin A-fortified coconut cooking oil on the serum retinol concentration of Filipino children 4–7 years old.Asia Pac. J. Clin. Nutr.2005,14, 43–53. [Google Scholar...