-
Agent
-
Configuration
- Configuration (1)
-
Device
- Device (2)
- Diagnostic Device (1)
- Plasma Source (1)
-
Document
-
Instrument
- Instrument (2)
-
locations
- Continent (7)
- Country (210)
- Geographic Location (323)
- Geographic Region (323)
- State or Province (57)
- Transnational Region (27)
-
Medium
- Medium (3)
-
Method
- Diagnostic Method (1)
- Method (1)
-
people
- Person (1)
-
Property
- Property (2)
-
Qualitative Descriptor
-
Quantity
- Quantity (2)
-
Research Question
-
Research Topic
- Research Topic (1)
-
Scientific Experiment
-
Specification
- Specification (1)
-
Technique
- Technique (1)
-
Unit
- Unit (2)