title: NAD levels in 3T3 cells during exponential growth and density-dependent inhibition of growth.
mesh_terms: D000818:Animals; D002452:Cell Count; D002455:Cell Division; D002478:Cells, Cultured / Q000378:metabolism*; D051379:Mice; D008815:Mice, Inbred Strains; D009243:NAD / Q000378:metabolism*; D010084:Oxidation-Reduction; D011506:Proteins / Q000378:metabolism; D012313:RNA / Q000378:metabolism; D013056:Spectrophotometry, Ultraviolet; D013997:Time Factors; D014357:Trypsin
chemical_list: D011506:Proteins; D009243:NAD; D012313:RNA; D014357:Trypsin