Alpha ParticlesActiniumProtonsPoloniumRadonRadiumElementsRadionuclide GeneratorsNeonUraniumParticle SizeLinear Energy TransferDose-Response Relationship, RadiationProton PumpsBystander EffectRadioisotopesRadiometryBoron Neutron Capture TherapyMiningRadiation DosageMagnetic Resonance SpectroscopyFibroblastsProton Pump InhibitorsHydrogen-Ion Concentrationalpha 1-Antitrypsin