title: RNA synthesis in the preimplantation rabbit embryo: radioautographic analysis.
mesh_terms: D000818:Animals; D001345:Autoradiography; D001755:Blastocyst / Q000378:metabolism; D002466:Cell Nucleolus / Q000378:metabolism; D005260:Female; D066298:In Vitro Techniques; D010063:Ovum / Q000378:metabolism*; D012313:RNA / Q000096:biosynthesis*; D012335:RNA, Ribosomal / Q000096:biosynthesis; D011817:Rabbits / Q000196:embryology*; D014316:Tritium; D014529:Uridine
chemical_list: D012335:RNA, Ribosomal; D014316:Tritium; D012313:RNA; D014529:Uridine