摘要 |
FIELD: medicinal microbiology. SUBSTANCE: combined nutrient medium has iron-ammonium alum, magnesium sulfate, monosubstituted sodium citrate, potassium dihydrogen phosphate, glutamic acid, glycerol, sodium nitrate, 2-thiophenecarboxyl-hydrazide and distilled water. 2-Thiophenecarboxyl-hydrazide and sodium nitrate were added before coagulation. EFFECT: improved quality of nutrient medium. 2 cl, 1 tblc
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