theobromine has been researched along with amphetamine in 1 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Herz, A; Hess, R; Novoczek, G; Teschemacher, HJ | 1 |
1 other study(ies) available for theobromine and amphetamine
| Article | Year |
|---|---|
Permeation of purine derivatives into the cerebrospinal fluid of dogs.
Topics: Amphetamine; Animals; Benzoates; Blood-Brain Barrier; Caffeine; Dogs; Ethylenediamines; Theobromine; Theophylline | 1968 |