Marshall A. Barber

Marshall Albert Barber (1868–1953) was a physician who studied malaria[1][2][3] affiliated with the Rockefeller Foundation and the University of Kansas.

[4] He developed micropipette methods in 1904 for microscopic renal physiology.

[5] He also worked with the U.S. military on public health issues, offering his advice during both World Wars.

[7] In 1913 while working in Manila he may have been the first to discover mastitis in dairy cattle while experimenting on himself.

This biographical article related to a physician in the United States is a stub.