title: Developmental interrelationships of uridine uptake. Nucleotide formation and incorporation into RNA by early mammalian embryos.
mesh_terms: D000818:Animals; D002848:Chromatography, DEAE-Cellulose; D003562:Cytidine / Q000378:metabolism; D004622:Embryo, Mammalian / Q000201:enzymology / Q000378:metabolism*; D051379:Mice; D010770:Phosphotransferases / Q000032:analysis; D012313:RNA / Q000032:analysis / Q000096:biosynthesis*; D013997:Time Factors; D014316:Tritium; D014500:Uracil Nucleotides / Q000096:biosynthesis*; D014529:Uridine / Q000378:metabolism*
chemical_list: D014500:Uracil Nucleotides; D014316:Tritium; D003562:Cytidine; D012313:RNA; D010770:Phosphotransferases; D014529:Uridine