du-21220 has been researched along with Siamese Twins 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 |
|---|---|
| Cetrulo, CL; Freeman, RK | 1 |
1 trial(s) available for du-21220 and Siamese Twins
| Article | Year |
|---|---|
Ritodrine HCL for the prevention of premature labor in twin pregnancies.
Topics: Clinical Trials as Topic; Double-Blind Method; Female; Humans; Obstetric Labor, Premature; Pregnancy; Pregnancy, Multiple; Propanolamines; Ritodrine; Twins; Twins, Conjoined; Ultrasonography | 1976 |