TY - GEN AU - Clifford,A J AU - Jones,A D AU - Furr,H C TI - Stable isotope dilution mass spectrometry to assess vitamin A status SN - 0076-6879 PY - 1991///0410 KW - Animals KW - Chromatography, Gas KW - Deuterium KW - Esters KW - Humans KW - Isotope Labeling KW - methods KW - Mass Spectrometry KW - Radioisotope Dilution Technique KW - Vitamin A KW - analogs & derivatives N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0076-6879(90)89280-u ER -