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Paralysing Activity of Some Heterocyclic Decamethylene-αω-bis Quaternary Ammonium Salts

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Page 1: Paralysing Activity of Some Heterocyclic Decamethylene-αω-bis Quaternary Ammonium Salts

© 1949 Nature Publishing Group

Page 2: Paralysing Activity of Some Heterocyclic Decamethylene-αω-bis Quaternary Ammonium Salts

© 1949 Nature Publishing Group