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document
A comparison of the effects of ( - ) -hyoscine and amylobarbitone sodium on measurements of post-rotational turning sensation and nystagmus .
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Intervention_Pharmacological
( - ) -hyoscine
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Intervention_Pharmacological
amylobarbitone sodium
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Outcome_Physical
nystagmus .
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Participant_Condition
post-rotational turning sensation and nystagmus .