Jan Janský
Jan Janský (Czech pronunciation: [ˈjan ˈjanskiː]; 3 April 1873 – 8 September 1921) was a Czech serologist, neurologist and psychiatrist. He is credited with the classification of blood into four types (I, II, III, IV).
Jan Janský (Czech pronunciation: [ˈjan ˈjanskiː]; 3 April 1873 – 8 September 1921) was a Czech serologist, neurologist and psychiatrist. He is credited with the classification of blood into four types (I, II, III, IV).
Jan Janský (Czech pronunciation: [ˈjan ˈjanskiː]; 3 April 1873 – 8 September 1921) was a Czech serologist, neurologist and psychiatrist. He is credited with the classification of blood into four types (I, II, III, IV).
Source: Wikipedia "Jan Janský" · CC BY-SA 4.0
Share this article: X · Bluesky