An Interactive Annotated World Bibliography of Printed and Digital Works in the History of Medicine and the Life Sciences from Circa 2000 BCE to 2022 by Fielding H. Garrison (1870-1935), Leslie T. Morton (1907-2004), and Jeremy M. Norman (1945- ) Traditionally Known as “Garrison-Morton”
15872 entries, 13813 authors and 1928 subjects. Updated: March 27, 2023
Permanent Link for Entry #782
Observations and experiments on the colour of blood.Phil. Trans., 87, 416-31, 1797.
Wells showed that the coloring matter in the blood was not iron but a complex organic substance subsequently identified as hematin.