List the keywords covered in your paper. These keywords will also be used by the publisher to produce a keyword index. The paper using particle enhancement immunity turbidity to determinate the acute coronary syndrome (ACS), stable angina (SA) patients and healthy person plasma c-reactive protein (CRP), serum amyloid A (SAA) concentration, enzyme-linked immunosorbent absorption spectrometry plasma interleukin 6 (IL - 6),tumor necrosis factor (TNF- α) concentration, analyzes the cytokines with coronary heart disease (CHD) related risk factors. The results showed that the SAA, CRP, IL - 6,...