Refine
Has Fulltext
- no (1)
Year of publication
- 2019 (1) (remove)
Document Type
- Article (1) (remove)
Language
- English (1)
Is part of the Bibliography
- yes (1) (remove)
Keywords
- Biologicals (1)
- Clinical trial (1)
- ClinicalTrials (1)
- Data quality (1)
- Database errors (1)
- Drugs (1)
- Principal Investigator (1)
- gov (1)