The action of an active principle from apocynum / by H.H. Dale and P.P. Laidlaw.

  • Dale, Henry H. (Henry Hallett), 1875-1968
Date:
[1909?]

Licence: Public Domain Mark

Credit: The action of an active principle from apocynum / by H.H. Dale and P.P. Laidlaw. Source: Wellcome Collection.

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