title: Effect of 5-bromodeoxyuridine on nuclear RNA size in frog embryos.
mesh_terms: D000818:Animals; D001001:Anura; D001973:Bromodeoxyuridine / Q000494:pharmacology*; D002467:Cell Nucleus / Q000187:drug effects / Q000378:metabolism*; D004625:Embryo, Nonmammalian / Q000378:metabolism; D008970:Molecular Weight; D012313:RNA / Q000378:metabolism*
chemical_list: D012313:RNA; D001973:Bromodeoxyuridine