title: Presence of branched portion in poly(adenosine diphosphate ribose) in vivo.
mesh_terms: D000818:Animals; D002250:Carbon Radioisotopes; D002851:Chromatography, High Pressure Liquid; D008099:Liver / Q000378:metabolism*; D013058:Mass Spectrometry; D009702:Nucleoside Diphosphate Sugars / Q000302:isolation & purification*; D011064:Poly Adenosine Diphosphate Ribose / Q000096:biosynthesis / Q000302:isolation & purification*; D011865:Radioisotope Dilution Technique; D051381:Rats; D013329:Structure-Activity Relationship; D014316:Tritium
chemical_list: D002250:Carbon Radioisotopes; D009702:Nucleoside Diphosphate Sugars; D014316:Tritium; D011064:Poly Adenosine Diphosphate Ribose