Fraser, T. R. (1863). On the Characters, Actions, and Therapeutical Uses of the Ordeal Bean of Calabar (Physostigma Venenosum, Balfour). Edinb Med J.
Παραπομπή Chicago StyleFraser, Thomas R. "On the Characters, Actions, and Therapeutical Uses of the Ordeal Bean of Calabar (Physostigma Venenosum, Balfour)." Edinb Med J 1863.
Παραπομπή MLAFraser, Thomas R. "On the Characters, Actions, and Therapeutical Uses of the Ordeal Bean of Calabar (Physostigma Venenosum, Balfour)." Edinb Med J 1863.
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