Simultaneous measurement of retinol and alpha-tocopherol in human serum by high-performance liquid chromatography with ultraviolet detection.
D000328:Adult; D002851:Chromatography, High Pressure Liquid; D005260:Female; D006801:Humans; D007202:Indicators and Reagents; D008297:Male; D012016:Reference Values; D013056:Spectrophotometry, Ultraviolet; D014801:Vitamin A / Q000097:blood*; D014810:Vitamin E / Q000097:blood*
D007202:Indicators and Reagents; D014801:Vitamin A; D014810:Vitamin E