promethium has been researched along with silver 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 |
|---|---|
| Friedberg, D; Lillehei, RC | 1 |
1 other study(ies) available for promethium and silver
| Article | Year |
|---|---|
Progress in pacemaker longevity.
Topics: Age Factors; Bioelectric Energy Sources; Costs and Cost Analysis; Humans; Iodides; Lithium; Mercury; Pacemaker, Artificial; Plutonium; Promethium; Radiation Dosage; Radiation Injuries; Silver; Time Factors; Zinc | 1974 |