Semi-micro method for determination of vitamin A and carotene in blood serum.
D000328:Adult; D002338:Carotenoids / Q000032:analysis* / Q000097:blood*; D005260:Female; D005615:Freezing; D006801:Humans; D008297:Male; D013053:Spectrophotometry; D014466:Ultraviolet Rays; D014801:Vitamin A / Q000097:blood*
D014801:Vitamin A; D002338:Carotenoids