Classification
HDG - Psychology, psychiatry
11
YRA - Social studies
9
AMA - Education - general
3
AHL - Presentations, lectures, discussions
1
AHN - Media and communication science
1
HAE - Popular medicine
1
HPA - Drug lists, pharmacopoeias, pharmacologic glossaries
1
HYB - Public health, health politics
1
HYG - Occupational medicine, sports medicine
1
LVE - Food science - general
1
YPE - Job application, job search
1
YPF - Labour science
1
YPG - Business management
1
YPGE - Human resource planning, human resource management
1
YRAB - Gender studies
1
YRB - Social sciences, sociology
1