title: [Ornithine decarboxylating activity of salivary microorganisms].
mesh_terms: D001419:Bacteria / Q000201:enzymology*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D009952:Ornithine / Q000378:metabolism; D009955:Ornithine Decarboxylase / Q000378:metabolism*; D011700:Putrescine / Q000378:metabolism; D012463:Saliva / Q000378:metabolism / Q000382:microbiology* / Q000502:physiology
chemical_list: D009952:Ornithine; D009955:Ornithine Decarboxylase; D011700:Putrescine