Subribosomal particles in newborn-rat liver.
D000818:Animals; D000831:Animals, Newborn; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D007274:Injections, Intraperitoneal; D008099:Liver / Q000378:metabolism*; D009963:Orotic Acid / Q000378:metabolism; D012313:RNA / Q000096:biosynthesis*; D051381:Rats; D012270:Ribosomes / Q000378:metabolism*
D002247:Carbon Isotopes; D009963:Orotic Acid; D012313:RNA