Methods The metablic organic acid of 60 strains of 6 species of oral residential anaerobes were tested by gas chromatography qualitatively and quantitatively.
Methods The metablic organic acid of 60 strains of 6 species of oral residential anaerobes were tested by gas chromatography qualitatively and quantitatively.
方法利用气相色谱法对6种厌氧菌的国际参考菌株的代谢有机酸进行了定性定量测定。