Levels of liver retinol and retinol ester in pregnant and pseudopregnant rats.
D000818:Animals; D005260:Female; D005333:Fetus / Q000502:physiology*; D066298:In Vitro Techniques; D008099:Liver / Q000378:metabolism*; D010920:Placenta / Q000502:physiology*; D011247:Pregnancy; D011270:Pregnancy, Animal / Q000502:physiology*; D011555:Pseudopregnancy / Q000378:metabolism*; D051381:Rats; D014801:Vitamin A / Q000378:metabolism*
D014801:Vitamin A