Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Fei Cheng and Zhenwu Wang and Yanping Huang and Yixiang Duan and Xiaodong Wang,Investigation of salivary free amino acid profile for early diagnosis of breast cancer with ultra performance liquid chromatography-mass spectrometry,Clinica Chimica Acta,0009-8981,Elsevier BV,2015-07,447,,23-31,https://cir.nii.ac.jp/crid/1363670320242958208,https://doi.org/10.1016/j.cca.2015.05.008