Low levels of sarin affect the eeg in marmoset monkeys: a pilot study

The main purpose of this pilot study was to estimate the lowest observable adverse effect level (LOAEL) for the electroencephalogram (EEG) upon long‐term, low‐level exposure of vehicle‐pretreated and pyridostigmine‐pretreated marmoset monkeys to sarin vapour. This is the C · t value ( t = 5 h) of exposure at which the EEG becomes significantly different from that resulting from air exposure of the same animals. The LOAELs for effects on the EEG...