Materia Medica of New and Old Homeopathic Medicines

The homeopathic drug provings published here are the result of his investigation of the research methods associated with homeopathic drug provings and contemporary research methodology.

Interesul lui David S. Riley pentru istoria, metodologia si rezultatele testelor homeopatice de droguri a inceput cu expunerea sa la homeopatie in 1988 si studiul sau ulterior la Colegiul de Homeopatie Hahnemann din Albany, California.