title: [Sources on the Bureau of Military Medical Officers in the army of the    three northeastern provinces in the late Qing period].
mesh_terms: D001109:Archives / Q000266:history; D002681:China / Q000208:ethnology; D049673:History, 20th Century; D008503:Medical Staff / Q000193:education / Q000266:history / Q000523:psychology; D008887:Military Medicine / Q000193:education / Q000266:history; D008889:Military Personnel / Q000266:history