title: Selectivity in metabolic cooperation between cultured mammalian cells.
mesh_terms: D000818:Animals; D002450:Cell Communication; D002460:Cell Line; D002999:Clone Cells; D006224:Cricetinae; D006801:Humans; D007041:Hypoxanthine Phosphoribosyltransferase / Q000378:metabolism; D007042:Hypoxanthines / Q000378:metabolism*; D007365:Intercellular Junctions / Q000378:metabolism*; D007700:Kinetics; D007739:L Cells; D051379:Mice; D009154:Mutation
chemical_list: D007042:Hypoxanthines; D007041:Hypoxanthine Phosphoribosyltransferase