title: [Isolation of a Proteus rettgeri phenylalanine negative strain].
mesh_terms: D003470:Culture Media; D005243:Feces / Q000382:microbiology*; D006801:Humans; D008297:Male; D008722:Methods; D010649:Phenylalanine; D011511:Proteus / Q000145:classification* / Q000378:metabolism
chemical_list: D003470:Culture Media; D010649:Phenylalanine
vernacular_title: Aislamiento de una cepa de Proteus rettgeri fenilalanina negativa.