-
9217.
Endorphins
Subjects
AnalgesicsNeuropeptidesNeurotransmittersOpioids
-
9218.
Endoscopes
Subjects
Medical instruments and apparatus
-
9219.
Endoscopic retrograde cholangiopancreatograph
Subjects
Endoscopy
-
9220.
Endoscopic surgery
Subjects
Operative surgeryEndoscopyMicrosurgery
-
9221.
Endoscopic ultrasonography
Subjects
Ultrasonic imaging
-
9222.
Endoscopy
Subjects
Diagnostic imaging
-
9223.
Endosseous dental implants
Subjects
Dental implants
-
9224.
Endothelium
Subjects
Epithelium
-
9225.
Endotoxins
Subjects
Gram-negative bacteriaPyrogensToxinsBacterial toxins
-
9226.
Endowments
Subjects
-
9227.
Endpapers
Subjects
BookbindingMarbled papers
-
9228.
Energy
Subjects
Physics
-
9229.
Energy auditing
Subjects
-
9230.
Energy conservation
Subjects
Power resources
-
9231.
Energy consumption
Subjects
Power resources
-
9232.
Energy harvesting
Subjects
Energy
-
9233.
Energy industries
Subjects
-
9234.
Energy levels (Quantum mechanics)
Subjects
Quantum theory
-
9235.
Energy metabolism
Subjects
BioenergeticsMetabolism
-
9236.
Energy policy
Subjects
Power resourcesIndustrial policySocial policy
-
9237.
Energy security
Subjects
Energy policy
-
9238.
Energy transfer
Subjects
EnergyTransport theory
-
9239.
Energy transition
Subjects
Energy policy
-
9240.
Energy-band theory of solids
Subjects
Mathematical crystallographyElectronesWave mechanicsMoleculesQuantum theorySolids
Last updated dated: 21/02/2026