1. in 1902 what did Karl Landsteiner discover?
- how to store blood
- different blood groups
- how to strelize instuments
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Other questions in this quiz
2. By what factor did Simpson discover chloroform?
3. what are the main problems of surgery?
- pain, infection and blood loss
- operations, higiene and organisation
- public health, diseases and pregnancy
- power, wealth and class
4. who discovered x-rays in 1895?
- Harold Gillies
- Wilhelm Roentgen
- Karl Landsteiner
- Francis Rous
5. what was the first general anesthetic in 1905?