theophylline has been researched along with Deficiency, Vitamin B 12 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 |
|---|---|
| Hoffbrand, AV | 1 |
| Tripp, E | 1 |
| Das, KC | 1 |
1 other study available for theophylline and Deficiency, Vitamin B 12
| Article | Year |
|---|---|
Uptake of vitamin B 12 by phytohaemagglutinin-transformed lymphocytes.
Topics: Adult; Anemia, Macrocytic; Anemia, Pernicious; Chloramphenicol; Cyclic AMP; Cycloheximide; Dactinomy | 1973 |