"Part I. Conformational studies in the decalone series Part II. Catalytic deuteration. Part. III. An interpretation of the mass spectral fragmentation of estrone mythyl ether"@en . . . . "Interpretation of the mass spectral fragmentation of estrone mythyl ether"@en . . . "Catalytic deuteration"@en . "Part I. Conformational studies in the decalone series. Part II. Catalytic deuteration. Part. III. An interpretation of the mass spectral fragmentation of estrone mythyl ether"@en . "Conformational studies in the decalone series"@en . . . . .