The new water-soluble analeptic with a camphor action : Coramine (pyridine-β-carbonic acid diethylamide).

Date:
[between 1920 and 1929?]

Licence: In copyright

Credit: The new water-soluble analeptic with a camphor action : Coramine (pyridine-β-carbonic acid diethylamide). Source: Wellcome Collection.