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Subject
- Analysis48
- Drugs45
- analysis31
- Environmental aspects30
- Research24
- Food23
- Biotechnology22
- chemistry20
- Drug delivery systems19
- Polymers19
- United States. Food and Drug Administration18
- Food adulteration and inspection17
- Technological innovations17
- methods17
- Water16
- Synthesis15
- Veterinary drug residues14
- Food Analysis12
- Food contamination12
- Industrial applications12