# Regulations.gov document: Reference 9 -Bennett MJ, Ragni MC, Hood I, Hale DE. Comparison of post-mortem urinary and
vitreous humour organic acids. Ann Clin Biochem. 1992;29(Pt 5):541-545.
doi:10.1177/000456329202900509. PMID:1444166. — retained record

> Retained regulations record from regulations-gov.

Canonical: https://highsignal.app/data/records/8f997a043376a125

[← sources](https://highsignal.app/data)

vitreous humour organic acids. Ann Clin Biochem. 1992;29(Pt 5):541-545.
doi:10.1177/000456329202900509. PMID:1444166.

source: [regulations](https://highsignal.app/data/regulations) (regulations-gov)  published 2026-08-18 04:00 ingested 2026-08-19 06:29

[original source ↗](https://www.regulations.gov/document/FDA-2026-P-9430-0011)

## retained text



```
Query: data center
Agency: FDA
Type: Supporting & Related Material
Docket: FDA-2026-P-9430
```



document fetched 2026-08-19 06:29 · canonical https://regulations.gov/document/FDA-2026-P-9430-0011