Diseases+ 26
Anatomy+ 21
Phenomena and Processes+ 17
Chemicals and Drugs+ 16
Analytical, Diagnostic and Therapeutic Techniques and Equipment+ 7
Health Care+ 6
Organisms+ 5
Psychiatry and Psychology+ 4
Publication Characteristics+ 4
Anthropology, Education, Sociology and Social Phenomena+ 3
Disciplines and Occupations+ 2
Technology, Industry, Agriculture+ 2
Geographicals+ 1
Humanities+ 1
Information Science+ 1
Named Groups+ 1