title: Regulation of growth in vitro. I. Control of ornithine decarboxylase levels in untransformed and transformed mouse fibroblasts by serum.
mesh_terms: D000818:Animals; D002250:Carbon Radioisotopes; D002262:Carboxy-Lyases / Q000378:metabolism*; D002471:Cell Transformation, Neoplastic; D002478:Cells, Cultured; D003470:Culture Media; D046508:Culture Techniques; D005347:Fibroblasts / Q000201:enzymology* / Q000378:metabolism; D007700:Kinetics; D051379:Mice; D009952:Ornithine; D011700:Putrescine; D013539:Simian virus 40; D013095:Spermidine / Q000096:biosynthesis; D013096:Spermine / Q000096:biosynthesis; D013997:Time Factors; D014357:Trypsin
chemical_list: D002250:Carbon Radioisotopes; D003470:Culture Media; D013096:Spermine; D009952:Ornithine; D014357:Trypsin; D002262:Carboxy-Lyases; D013095:Spermidine; D011700:Putrescine