title: The birch field.
authors: London Deanery, Stewart House, London WC1B 5DN, UK. jlauner@londondeanery.ac.uk
authors: John
authors: J
authors: Launer
mesh_terms: D003209:Concentration Camps / Q000266:history*; D005060:Europe; D049673:History, 20th Century; D017767:Holocaust / Q000266:history*; D006805:Human Experimentation / Q000266:history*; D006801:Humans; D010819:Physician's Role / Q000266:history / Q000523:psychology; D011044:Poland; D047789:World War II