A history of the introduction, source, pharmaceutical composition and therapeutic application of cascara cordial: the most eligible preparation of cascara sagrada for the treatment of habitual constipation, dyspepsia, haemorrhoids, and allied affections

A history of the introduction, source, pharmaceutical composition and therapeutic application of cascara cordial: the most eligible preparation of cascara sagrada for the treatment of habitual constipation, dyspepsia, haemorrhoids, and allied affections