Collect. Czech. Chem. Commun.
1974, 39, 571-579
https://doi.org/10.1135/cccc19740571
Mass spectra of proaporphine alkaloids
L. Dolejš
Collect. Czech. Chem. Commun.
1974, 39, 571-579
https://doi.org/10.1135/cccc19740571