title: The reaction of ribonucleic acid with formaldehyde. I. Optical absorbance studies.
mesh_terms: D055598:Chemical Phenomena; D002627:Chemistry, Physical; D002850:Chromatography, Gel; D003090:Coliphages; D004926:Escherichia coli; D005557:Formaldehyde; D009711:Nucleotides; D012313:RNA / Q000032:analysis*; D012329:RNA, Bacterial / Q000032:analysis*; D012343:RNA, Transfer / Q000032:analysis; D012367:RNA, Viral / Q000032:analysis*; D012440:Saccharomyces; D013053:Spectrophotometry; D013696:Temperature; D014027:Tobacco Mosaic Virus
chemical_list: D009711:Nucleotides; D012329:RNA, Bacterial; D012367:RNA, Viral; D005557:Formaldehyde; D012313:RNA; D012343:RNA, Transfer