Sign or Symptom Relationships

This dataset provides the information on relationships between concepts or atoms known to the Metathesaurus for the semantic type "Sign or Symptom". In the dataset, for asymmetrical relationships there is one row for each direction of the relationship.

本数据集提供了关于Metathesaurus中已知概念或原子之间关系的详细信息，涉及语义类型“症状或体征”。在数据集中，对于非对称性关系，每条关系的每一方向均对应一行记录。