TY - GEN AU - Beaulieu,N AU - Curran,N M AU - Gagné,C AU - Gravelle,M AU - Lovering,E G TI - Liquid chromatographic methods for vitamins A and D in multivitamin-mineral formulations SN - 0004-5756 PY - 1989///0526 KW - Chromatography, High Pressure Liquid KW - Minerals KW - analysis KW - Spectrophotometry, Ultraviolet KW - Vitamin A KW - Vitamin D N1 - Publication Type: Journal Article ER -