Opinions of Over 100 Physicians on the Use of Opium in China

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. Before the answers were half in Mr. ''y en* and Mr. Mason decided to leave the editing of this pamphlet entirely to me, so I am alone responsible for the manner of its compilation, though not for the opinions of its...