What is the modus operandi of medicines? Do they produce their effects by their action on the blood, as taught by all modern physiologists? Or, do they produce their effects by their action on the organic nervous system, through the agency of the blood? : the latter question considered and affirmatively answered / by John O'Reilly.

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Credit: What is the modus operandi of medicines? Do they produce their effects by their action on the blood, as taught by all modern physiologists? Or, do they produce their effects by their action on the organic nervous system, through the agency of the blood? : the latter question considered and affirmatively answered / by John O'Reilly. Source: Wellcome Collection.

Provider: This material has been provided by The University of Glasgow Library. The original may be consulted at The University of Glasgow Library.