title: [Quantitative assay of tryptophane by the agar-diffusion method using Escherichia coli and Bacillus subtilis].
mesh_terms: D000362:Agar; D001412:Bacillus subtilis / Q000378:metabolism*; D001681:Biological Assay; D004058:Diffusion; D004926:Escherichia coli / Q000378:metabolism*; D008722:Methods; D014364:Tryptophan / Q000032:analysis*
chemical_list: D014364:Tryptophan; D000362:Agar
vernacular_title: Kolichestvennoe opredelenie triptofana diffuzionnym metodom s pomoshch'iu indikatornykh kul'tur Escherichia coli i Bacillus subtilis.