tryptophan has been researched along with bethanechol 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 |
|---|---|
| Greten, H; Lenz, HJ; Struck, T | 1 |
1 other study(ies) available for tryptophan and bethanechol
| Article | Year |
|---|---|
Interactions of aromatic amino acids with gastric secretagogues in humans.
Topics: Adult; Bethanechol; Bethanechol Compounds; Drug Interactions; Drug Synergism; Female; Gastric Acid; Histamine; Humans; Male; Pentagastrin; Phenylalanine; Stimulation, Chemical; Tryptophan | 1988 |