no·sol·o·gy /noˈsɑləʤi, ˈzɑ-/
  疾病分類學
  no·sol·o·gy /noˈsɑləʤɪ, ˈzɑl-/ 名詞
  疾病分類學
  No·sol·o·gy n.
  1. A systematic arrangement, or classification, of diseases.
  2. That branch of medical science which treats of diseases, or of the classification of diseases.
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  nosology
       n : the branch of medical science dealing with the
           classification of disease [syn: diagnostics]