[Solutions](https://mdexa.com/#solutions) · Research institutions

# Less time spent locating data

Biomedical datasets are scattered across dozens of platforms, each describing licenses and sources its own way. Mdexa brings them into one database you can search, cite and verify.

## Find a dataset, cite its card

Filter `type=benchmark-exam · lang=zh`

- [MedQA](https://mdexa.com/datasets/medqa-2/) Permissive 2026-11-14
- [医学考试题库 JSON 数据集](https://mdexa.com/datasets/medical-exam-question-bank-json/) Permissive 2026-11-14
- [LingLanMedBench Traditional Chinese Medicine Benchmark Dataset](https://mdexa.com/datasets/linglan/) Permissive 2026-11-14

Citation on the card

```
Mdexa. MedQA (USMLE 4-option, US subset + English textbook corpus). https://mdexa.com/datasets/medqa-2/ (verified 2026-11-14).
```

[Open the card](https://mdexa.com/datasets/medqa-2/#citation)

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## One search across public data in modern and traditional medicine

Filter by system, domain, task type, language and license. Modern and traditional medicine share one classification.

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## Cite a card with a verification date; data statements that hold up in review

Each card gives a citation line and the date it was verified. Where the source recommends its own citation, it is listed alongside.

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## Published datasets, described accurately and cited correctly

Authors can point out errors in a description or license through a GitHub issue. Corrections are recorded in the card's change log.

[Open the database](https://mdexa.com/database/)