TPHA Ab Kit
√ Hospital clinical laboratory
√ Hospital STD laboratory
√ Donor Center
√ CDC laboratory
√ STD / AIDS prevention and control center
√ National surveillance point of Neisseria gonorrhoeae resistance
√ National STD Surveillance Point
√ Institute for prevention and treatment of dermatosis and venereal diseases
√ CIQ [health care center]
√ Medical examination center
√ Independent laboratory