title: Comparative chemical composition of the resinous exudates from Senecio adenotrichius and S. viscosissimus.
authors: Laboratorio de Química Ecológica, Facultad de Química y Biología, Universidad de Santiago de Chile, Casilla 40, Correo 33, Santiago, Chile
authors: A
authors: A
authors: Urzúa
authors: L
authors: L
authors: Andrade