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On the unity of poison in diseases heretofore usually considered to be separate and entirely distinct, or the evolution of one from another, apparently quite different, and of many diseases, seemingly all different, from one unity or common origin / by G. de Gorrequer Griffith, founder of, and late Senior Physician to, the Hospital for Women and Children; lecturer on diseases of women and children at the Zenana and Medical Mission Trainingg School for Ladies; consulting physician to the Hounslow Hospital. Public Domain Mark. Source: Wellcome Collection.