title: Effect of denatured DNA's on Salmonella typhimurium ribonuclease I.
mesh_terms: D004247:DNA; D008297:Male; D009691:Nucleic Acid Denaturation; D010179:Pancreas / Q000201:enzymology; D011119:Polynucleotides; D012260:Ribonucleases / Q000037:antagonists & inhibitors*; D012486:Salmonella typhimurium / Q000201:enzymology*; D013053:Spectrophotometry; D013094:Spermatozoa; D013950:Thymus Gland
chemical_list: D011119:Polynucleotides; D004247:DNA; D012260:Ribonucleases