Nucleic Acid Nucleoside or Nucleotide Relationships

This dataset provides the information on relationships between concepts or atoms known to the Metathesaurus for the semantic type "Nucleic Acid Nucleoside or Nucleotide". In the dataset, for asymmetrical relationships there is one row for each direction of the relationship.本数据集提供了Metathesaurus中已知语义类型“核苷酸或核苷”的概念或原子之间关系的信息。在该数据集中，对于不对称关系，每条关系的每个方向均对应一行。