Molecular Biology Research Technique Concepts and Types

This dataset contains the entire concept structure of UMLS Metathesaurus for the semantic type "Molecular Biology Research Technique". One of the primary purposes of this dataset is to connect different names for all the concepts for a specific Semantic Type. There are 125 semantic types in the Semantic Network. Every Metathesaurus concept is assigned at least one semantic type; very few terms are assigned as many as five semantic types.本数据集囊括了UMLS Metathesaurus中语义类型“分子生物学研究技术”的完整概念结构。此数据集的主要宗旨之一在于连接特定语义类型下所有概念的不同名称。语义网络中共有125种语义类型。每一个元语料库概念至少被分配了一个语义类型；极少数术语被分配了多达五种语义类型。