| TDB | Toxicology Data Bank |
|---|---|
| TOD | right eye tension [Lat. oculus dexter]; Time-Oriented Data [Bank]; titanium optimized design [plate]... |
| TOXLINE | Toxicology Information On-Line [data bank] |
| TOXLIT | Toxicology Liturature [data bank] |
| TOXNET | Toxicology Network (NLM) [data bank] |