Karl Landsteiner and the types of blood By facebooker_1004035928 Jun 14, 1868 If karl had studied arts, it would not have discovered the different types of blood. Nov 19, 1914 The doctor E. Merlo would not have done the first transfusion of blood in the University of Buenos Aires if he hadn't known the types of blood Aug 4, 1916 If karl Landsteiner had not discovered the transfución of blood, many patients would have died during the surgeries Feb 15, 1920 If Karl had not discovered the transfusion of blood the Jehovah's Witnesses would have been happy May 29, 1930 Banks of blood would not have existed if Landsteiner hadn’t discovered the transfusion of blood Sep 3, 1939 If karl Landsteiner had not discovered the transfusion of blood, many soldiers would have died in the second world war. Oct 1, 1950 In the medicine scientific advances would not have done if Karl had not discovered the different types of blood. Oct 1, 2000 Many persons would have died on having tried to receive blood of other types if Karl hadn't discovered the types of blood Nov 19, 2013 I wouldn’t have donated blood to my girlfriend if they hadn’t found the type of blood B positive
