infertility
Conditions
Interventions
control group:Nil
Sponsors
Shenzhen Maternity and Child Healthcare Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 40 Years
Inclusion criteria
Inclusion criteria: Case group: infertility patients =40 years old; control group: people =40 years old had a natural pregnancy and livebirth.
Exclusion criteria
Exclusion criteria: women during pregnancy and breast feeding
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| bone lead;blood lead; | — |
Countries
China
Contacts
Public ContactTan Siyun
Shenzhen Maternity and Child Healthcare Hospital
Outcome results
None listed