N. C. de Amorim Gualda

In vitro screening for antiplasmodial activity of isoquinoline alkaloids from Brazilian plant species.

Priscilla E. Ávila, K. Kirchgatter, P. R. Moreno, 2004, Acta tropica.

Antiprotozoal activity of Brazilian plant extracts from isoquinoline alkaloid-producing families.

H. F. de Andrade, A. Tempone, H. F. Andrade, 2005, Phytomedicine : international journal of phytotherapy and phytopharmacology.