Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
On certain points in connexion with the exaltation and reduction of blood coagulability by therapeutic measures and in particular on the effect produced upon the blood by the ingestion of calcium chloride, calcium lactate, magnesium carbonate, cow's milk, and other medicinal agents / by A.E. Wright and W. Erasmus Paramore. Public Domain Mark. Source: Wellcome Collection.