title: Increased urinary excretion of pyrimidine and nicotinamide derivatives in rats treated with methyl methanesulphonate.
mesh_terms: D000818:Animals; D002250:Carbon Radioisotopes; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D003841:Deoxycytidine / Q000378:metabolism; D004305:Dose-Response Relationship, Drug; D005260:Female; D006147:Guanine / Q000652:urine; D007042:Hypoxanthines / Q000652:urine; D008698:Mesylates / Q000378:metabolism*; D009536:Niacinamide / Q000652:urine*; D011743:Pyrimidines / Q000652:urine*; D011827:Radiation; D051381:Rats; D013056:Spectrophotometry, Ultraviolet; D013936:Thymidine / Q000652:urine; D013997:Time Factors
chemical_list: D002250:Carbon Radioisotopes; D007042:Hypoxanthines; D008698:Mesylates; D011743:Pyrimidines; D003841:Deoxycytidine; D009536:Niacinamide; D006147:Guanine; D013936:Thymidine