TY - RPRT TI - Plasma vitamin A analysis by liquid chromatography: probucol interference. AU - G S Shephard AU - B J Hough AU - M E van Stuijvenberg AU - D Labadarios PY - 1985 DO - 10.1016/0009-8981(85)90359-6 UR - https://pubmed.ncbi.nlm.nih.gov/4075531/ ID - 4075531 ER -