ABO Classification
Provides the basis for safer blood transfusion between compatible patients.
Explore 5 historical events and records for Austria in 1901.
Sorted by month and day. Records with no month are shown last. Showing 5 of 5 unique records.
Provides the basis for safer blood transfusion between compatible patients.
Argues that everyday mistakes can reveal unconscious mental processes.
Explains that human blood separates into distinct compatibility groups.
21 members of his party gain seats in the Parliament
Publishes an analysis of errors, forgetting and accidental speech.
Generated from the World History Database historical_events table. Identical display records are collapsed; descriptions otherwise retain the stored text. Coverage and source quality vary. Check primary and specialist sources before citing individual historical claims.