QIU Dawei, et al. A survey for the reference value of tumor specific growth factor in healthy population in Chongqing area[J]. Journal of Chongqing Medical University, 2002,(3):348-349.
QIU Dawei, et al. A survey for the reference value of tumor specific growth factor in healthy population in Chongqing area[J]. Journal of Chongqing Medical University, 2002,(3):348-349.DOI:
Objective: To find the normal reference value of tumor specific growth factor (TSGF) in healthy population in Chongqing area. Methods: A rapid colorimetric method was used to evaluate the plasma value of ( TSGF) in 1674 persons working in Chongqing area during a routine physical examination. Results: The reference value of TSGF in these persons was found to be 52.31±≥5.13U/ml. Values62 U/ml was regarded as positive.There was no significant difference between the male and female persons
and no difference between the different ‰age groups either.The positive rate was found to be 3.5 in these persons. Conclusion: Colorimetric determination of TSGF was found to be a simple