The histogram of MeSH term frequency of Hematology

MeSH term

Count
Hematology	5
Hematology/methods	2
Hematology/*instrumentation	3
Hematology/*standards	2
Hematology/standards	1
Hematology/history	1
Hematology/*methods	1
Hematology/*trends	1
Hematology/methods/standards	1
Hematology/economics/methods	1