Psychological sleep : suspension of cerebral activity and muscular resolution with...Dial "Ciba" : specific in nervous insomnia and agitation of the overworked neuropathic patients, etc.

Date:
[between 1930 and 1940?]

Licence: In copyright

Credit: Psychological sleep : suspension of cerebral activity and muscular resolution with...Dial "Ciba" : specific in nervous insomnia and agitation of the overworked neuropathic patients, etc. Source: Wellcome Collection.

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