title: Incorporation of uridine into polysomes of mouse brain during extinction.
mesh_terms: D000818:Animals; D001362:Avoidance Learning; D001921:Brain / Q000166:cytology / Q000378:metabolism*; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D005108:Extinction, Psychological; D008297:Male; D051379:Mice; D012313:RNA / Q000096:biosynthesis*; D012270:Ribosomes / Q000378:metabolism; D014316:Tritium; D014529:Uridine / Q000378:metabolism*
chemical_list: D002247:Carbon Isotopes; D014316:Tritium; D012313:RNA; D014529:Uridine