Date Expires, Data Issued, Data of Birth.

有效日期，发证日期，出身日期。

youdao

Methods Use retrospective ascertainment methods. Data of birth defect between April 2004 and April 2006 was epidemic described and statistically analyzed.

方法采用回顾性调查方法，对2004年4月至2006年4月出生缺陷资料进行流行病学描述性分析和统计学分析。

youdao

The registration process for users involves entering your Social Security number, date of birth and other data.

用户注册登记过程包括输入你的社会安全号码、生日和其他资料。

youdao

The company uses a series of algorithms to cross check personal data such as name, date of birth and voter registered address against publicly held data such as the birth registry, voter lists and passport details.

BBC: Tackling under-age online sales

However neither proactively publishes the data on month of birth, which we therefore obtained through requests under the Freedom of Information Act.

BBC: Month of birth affects chance of attending Oxbridge

Medical-related institutions hosting data, such as date of birth information, social security numbers and medical records, are also higher risk.

FORBES: Do You Really Need Cyber Liability Insurance?