261598 clusters
Max cluster size: 4

Cluster Size Distribution
1	162279
2	99312
3	6
4	1

Cluster Type Distribution
frozenset({('RXCUI', 1), ('DRUGBANK', 1)})	1
frozenset({('RXCUI', 1), ('MESH', 1), ('UMLS', 1), ('CAS', 1)})	1
frozenset({('MESH', 1), ('UMLS', 1), ('CAS', 1)})	2
frozenset({('RXCUI', 1), ('MESH', 1), ('UMLS', 1)})	4
frozenset({('MESH', 1), ('UMLS', 1)})	21
frozenset({('RXCUI', 1)})	3448
frozenset({('RXCUI', 1), ('UMLS', 1)})	99290
frozenset({('UMLS', 1)})	158831