Factor VII (also known as serum prothrombin conversion accelerator or proconvertin, precipitated by barium sulfate) was discovered in a young female patient in 1949 and 1951 by different groups.
O factor VII (tamén chamado acelerador da conversión da protrombina sérica ou proconvertina, precipitada con sulfato de bario) descubriuse en 1949 e 1951 por diferentes grupos.