title: A method for the estimation of the vitamin A status of rats.
mesh_terms: D000818:Animals; D002849:Chromatography, Gas; D008099:Liver / Q000378:metabolism*; D008722:Methods; D051381:Rats; D014801:Vitamin A / Q000097:blood / Q000302:isolation & purification / Q000378:metabolism*
chemical_list: D014801:Vitamin A