title: A study of RNA--DNA hybrids in animals and bacteria.
mesh_terms: D002845:Chromatography; D004247:DNA / Q000378:metabolism*; D004269:DNA, Bacterial / Q000378:metabolism*; D003851:Deoxyribonucleases / Q000378:metabolism; D006801:Humans; D009693:Nucleic Acid Hybridization; D012313:RNA / Q000378:metabolism*; D012329:RNA, Bacterial / Q000378:metabolism*; D012260:Ribonucleases / Q000378:metabolism; D013053:Spectrophotometry
chemical_list: D004269:DNA, Bacterial; D012329:RNA, Bacterial; D012313:RNA; D004247:DNA; D003851:Deoxyribonucleases; D012260:Ribonucleases