title: [Saccharose gradient ultracentrifugation of ribosomal ribonucleic acids extracted from human cold thyroid nodules and from homologous perinodular tissue].
mesh_terms: D002845:Chromatography; D006801:Humans; D066298:In Vitro Techniques; D008722:Methods; D012313:RNA / Q000032:analysis / Q000302:isolation & purification*; D012334:RNA, Neoplasm / Q000032:analysis / Q000302:isolation & purification*; D013395:Sucrose; D013961:Thyroid Gland / Q000032:analysis*; D013964:Thyroid Neoplasms; D014461:Ultracentrifugation
chemical_list: D012334:RNA, Neoplasm; D013395:Sucrose; D012313:RNA
vernacular_title: Ultracentrifugation en gradient de saccharose des acides ribonucléiques ribosomaux extraits de nodules froids thyroïdiens humains et du tissu périnodulaire homologue.