A pharmaceutical chemist demonstrating the effect of Pectoral San Andres on the lungs. Colour lithograph.

  • Zoilo Ruiz A & Ca (Barranquilla y Cúcuta, Colombia)
Date:
[1925?]
Reference:
45269i
Catalogue details

Licence: In copyright

Credit: A pharmaceutical chemist demonstrating the effect of Pectoral San Andres on the lungs. Colour lithograph. Wellcome Collection. Source: Wellcome Collection.

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