esr
noun(esr)
the rate at which red blood cells settle out in a tube of blood under standardized conditions; a high rate usually indicates the presence of inflammation
Synonyms: erythrocyte sedimentation rate, sed rate, sedimentation rate,
esr
noun(esr)
microwave spectroscopy in which there is resonant absorption of radiation by a paramagnet
Synonyms: electron paramagnetic resonance, electron spin resonance,