9 ore 44 min, 16 magg 1939 anni - Invention of Blood Plasma
Descrizione:
Early In the war, liquid blood plasma brought many Marines or soldiers back from near death. During the war, scientists sought after and eventually developed a better substitute for blood, serum albumin. Finally, in 1945, whole blood, rich in red blood cells that carry oxygen, was available in medical facilities near the battlefield. [2]Aggiunto al nastro di tempo:
Data:
9 ore 44 min, 16 magg 1939 anni
Adesso
~ 86 years ago