title: Identification of polysomes synthesizing thyroglobulin.
mesh_terms: D000818:Animals; D000937:Antigen-Antibody Reactions; D002247:Carbon Isotopes; D002458:Cell Fractionation; D002462:Cell Membrane / Q000378:metabolism; D002499:Centrifugation, Density Gradient; D003609:Dactinomycin / Q000494:pharmacology; D006168:Guinea Pigs / Q000276:immunology; D006736:Horses; D007930:Leucine / Q000378:metabolism; D011132:Polyribosomes / Q000187:drug effects / Q000378:metabolism*; D013954:Thyroglobulin / Q000096:biosynthesis*; D013961:Thyroid Gland / Q000166:cytology / Q000378:metabolism*; D014316:Tritium; D014529:Uridine / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D014316:Tritium; D003609:Dactinomycin; D013954:Thyroglobulin; D007930:Leucine; D014529:Uridine