[1st gassing of inmates and war prisoners at the Auschwitz camp].
D005739:Gas Poisoning / Q000266:history*; D005858:Germany; D049673:History, 20th Century; D006801:Humans; D011044:Poland; D011330:Prisons / Q000266:history*; D014858:War Crimes / Q000266:history*
Pierwsze zagazowanie wieźniów i jeńców w obozie oświecimskim.