Radioimmunoassay, Thyroid-Stimulating Hormone
13 US facilities across 9 states are recorded as making this. Every entry below says where the claim came from — a federal registry, the company’s own website, or the company itself. Nothing here is paid for or ordered by anything but name.
| Facility | Where | Recorded by |
|---|---|---|
| TOSOH BIOSCIENCE, INC. | GROVE CITY, OH | federal registry |