The Bezoar stone_ A princely antidote, The Távora Sequeira Pinto Collection_Oporto.

Fossils as Drugs_ pharmaceutical palaeontology.

The pharmacy of the Benedictine monks_ The use of medicinal plants in Northeast Brazil during the nineteenth century (1823–1829).

History of Cinnabar as drug, the natural substance and the synthetic product.

Fighting fire with fire_ Poisonous Chinese herbal medicine for cancer therapy.

Garcinia bark exudates – an important phytochemical source.

Palabras americanas en la ciencia europea del XVI.

Isolation and characterization of a guaiaconic acid and the nature of guaiacum blue.

The constituents of Guaiacum Resin.

SCAMMONIN III-VI, RESIN GLYCOSIDES OF CONVOLVULUS SCAMMONIA.

New insights into the composition of historical remedies and pharmaceutical formulations_ the identification of natural resins and balsams by gas chromatographic-mass spectrometric investigations.

Tradition and Renovation in the ancient drugs of the Spezieria di Santa Maria della Scala (Rome). Between Scientific Knowledge and Magical Thought.