1. Senecio alkaloids: α and β-longilobine from Senecio longilobus;Adams;J. Am. chem. Soc.,1949
2. Antimitotic effects of dehydroretronecine pyrrole;Allen,1974
3. The inactivation of endogenous amines in lung;Bakhle;Agents and Actions,1976
4. Veno-occlusive disease of liver with non-portal type of cirrhosis, occurring in Jamaica;Bras;Archs Path.,1954
5. Pyrrolizidine alkaloid poisoning in rats;Buckmaster;J. Anim. Sci.,1976