Núñez Rangel, V., Castro Araya, V. H., Murillo Masís, R., Ponce Soto, L. A., Merfort, I., & Lomonte, B. (2005). Inhibitory effects of Piper umbellatum and Piper peltatum extracts towards myotoxic phospholipases A2 from Bothrops snake venoms: Isolation of 4-nerolidylcatechol as active principle.

Núñez Rangel, Vitelbina, Víctor H. Castro Araya, Renato Murillo Masís, Luis Alberto Ponce Soto, Irmgard Merfort, und Bruno Lomonte. Inhibitory Effects of Piper Umbellatum and Piper Peltatum Extracts Towards Myotoxic Phospholipases A2 From Bothrops Snake Venoms: Isolation of 4-nerolidylcatechol As Active Principle. 2005.

Núñez Rangel, Vitelbina, et al. Inhibitory Effects of Piper Umbellatum and Piper Peltatum Extracts Towards Myotoxic Phospholipases A2 From Bothrops Snake Venoms: Isolation of 4-nerolidylcatechol As Active Principle. 2005.