title: [The problem of differentiation between Proteus bacteria strains by the demarcation line method].
mesh_terms: D000362:Agar; D001431:Bacteriological Techniques; D003428:Cross Infection; D006801:Humans; D011511:Proteus / Q000254:growth & development / Q000302:isolation & purification; D011512:Proteus Infections; D013045:Species Specificity
chemical_list: D000362:Agar
vernacular_title: Zum Problem der Differenzierung der Proteusstämme durch das Abgrenzungslinienverfahren.