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- [2] STRUCTURE ELUCIDATION OF NATURAL PRODUCTS BY MASS SPECTROMETRY CHEMICKE ZVESTI, 1965, 19 (10): : 807 - &
- [5] STRUCTURE ELUCIDATION OF NATURAL PRODUCTS BY MASS SPECTROMETRY BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE, 1965, (09): : 2662 - +
- [8] STRUCTURE ELUCIDATION OF NATURAL PRODUCTS BY MASS SPECTROMETRY CHEMICKE LISTY, 1965, 59 (08): : 1009 - &
- [9] STRUCTURE ELUCIDATION OF NATURAL PRODUCTS BY MASS SPECTROMETRY - ALKALOIDS RECORD OF CHEMICAL PROGRESS, 1964, 25 (04): : 273 - +