Lead exposure and fear-potentiated startle in the VA Normative Aging Study: A pilot study of a novel physiological approach to investigating neurotoxicant effects
Keywords: یا،; ASR, Acoustic startle reflex; CI, Confidence interval; CS, Conditioned stimulus; DSA, Differential startle amplitude; EMG, Electromyography; IQR, Interquartile range; KXRF, K-X-Ray-Fluorescence; NAS, Normative Aging Study; NMDA, N-methyl-D-aspartate; OR,