References
- Budzikiewicz H., Djerassi C., Williams D. H. Mass Spectrometry of Organic Compounds. Holden-Day Inc., San Francisco 1967a; 297
- Budzikiewicz H., Djerassi C., Williams D. H. Mass Spectrometry of Organic Compounds. Holden-Day Inc., San Francisco 1967b; 313
- Budzikiewicz H., Djerassi C., Williams D. H. Mass Spectrometry of Organic Compounds. Holden-Day Inc., San Francisco 1967 c; 359
- Budzikiewicz H., Djerassi C., Williams D. H. Mass Spectrometry of Organic Compounds. Holden-Day Inc., San Francisco 1967 d; 355
- Hansson E., Hoffman P., Kristerson L. Acta pharmac. toxicol. 1965; 22: 213
- Kristerson L., Hoffman P., Hansson E. Acta pharmac. toxicol. 1965; 22: 205
- Thomas J., Meffin P. J. med. Chem. 1972; 15: 1046
- Maes R., Kananen G., Sunshine I. Anesthesiology 1969; 30: 658
- Meister A. J. biol. Chem. 1954; 210: 17