Subjects
- Biological Products -- therapeutic use4
- COVID-19 -- drug therapy4
- COVID-19 -- prevention & control4
- Communication4
- Coronavirus Infections -- epidemiology4
- Disease Transmission, Infectious -- prevention & control4
- Documentation -- standards4
- Drug Evaluation4
- Drugs, Investigational -- pharmacokinetics4
- Electronic Nicotine Delivery Systems -- standards4
- Eligibility Determination4
- Equipment Failure4
- Ethics Committees, Research4
- Information Dissemination4
- Informed Consent4
- Materials Testing -- standards4
- Pandemics4
- Patient Selection4
- Product Labeling -- legislation & jurisprudence4
- Product Packaging4