China 
Africa 
- Elastic bandage
- Elastic cartilage
- Elastic fibers
- Elastic recoil
- Elastic tissue
- Elastics
- Elastin
- Elastin-like polypeptides
- Elastofibroma
- Elastography
- Elastomers
- Elastosis
- Elastosis perforans serpiginosa
- Elaunin
- Elbasvir
- Elbow
- Elbow flexion
- Elbow fracture
- Elbow joint
- Elbow pads
- Elbow pain
- Elder abuse
- Elderspeak
- Elective abortion
- Elective mutism
- Elective surgery
- Electra complex
- Electric acoustic stimulation
- Electric cell-substrate impedance sensing
- Electric conductivity
- Electric double layer
- Electric shock
- Electric stimulation
- Electric toothbrushes
- Electrical alternans
- Electrical brain stimulation
- Electrical burns
- Electrical cardiometry
- Electrical conduction system of the heart
- Electrical conductivity
- Electrical impedance tomography
- Electrical impulse
- Electrical impulses
- Electrical mobility
- Electrical muscle stimulation
- Electrical stimulation
- Electrical synapses
- Electro stimulation
- Electroacupuncture
- Electroanalgesia
- Electroanatomic mapping
- Electroblotting
- Electrocardiogram
- Electrocardiograph
- Electrochemical deposition
- Electrochemical gradient
- Electrochemical impedance spectroscopy
- Electrochemical potential
- Electrochemistry
- Electrochemotherapy
- Electrochromatography
- Electrocochleography
- Electroconvulsive therapy
- Electrocorticography
- Electrocution
- Electrode potential
- Electrodeionization
- Electrodermal activity
- Electrodermal response
- Electrodesiccation and curettage
- Electrodiagnostic
- Electrodiagnostic medicine
- Electrodialysis
- Electroejaculation
- Electroencephalogram
- Electroencephalograph
- Electroencephalography
- Electrogastrogram
- Electrogram
- Electrogustometry
- Electrohydraulic lithotripsy
- Electrokinetics
- Electrolarynx
- Electrolysis
- Electrolyte balance
- Electrolyte disorder
- Electrolyte disturbances
- Electrolyte imbalance
- Electrolytic cell
- Electrolyzed water
- Electromagnetic articulography
- Electromagnetic hypersensitivity
- Electromagnetic navigation bronchoscopy
- Electromagnetic radiation
- Electromagnetic therapy
- Electromechanical dissociation
- Electrometer
- Electromigration
- Electromyogram
- Electromyograph
- Electromyography
- Electron
- Electron accelerator
- Electron acceptors
- Electron affinity
- Electron beam tomography
- Electron capture
- Electron capture detector
- Electron configuration
- Electron diffraction
- Electron ionization
- Electron microprobe
- Electron microscope
- Electron microscopy
- Electron multiplier
- Electron orbitals
- Electron paramagnetic resonance spectroscopy
- Electron therapy
- Electron transfer
- Electron transport
- Electron transport chain
- Electron-positron annihilation
- Electroneuronography
- Electronic balance
- Electronic cigarettes
- Electronic consultation
- Electronic data capture
- Electronic nicotine delivery systems
- Electronic nose
- Electronic prescribing
- Electronic referrals
- Electronic signatures
- Electronic waste
- Electronystagmography
- Electrooculogram
- Electrooculography
- Electroosmosis
- Electroosmotic flow
- Electropalatography
- Electropherogram
- Electrophoresis
- Electrophoretic mobility
- Electrophysiology
- Electropolishing
- Electroporation
- Electroretinography
- Electrorotation
- Electroscope
- Electroshock
- Electrospray