Genre
Conference papers and proceedings
40
Congresses
33
Statistics
29
Periodicals
24
Directories
5
Bibliography
4
Catalogs
4
Case studies
3
statistics
3
Handbooks, manuals, etc
2
Maps
2
Statistics, Vital
2
Vital
2
Abstracts
1
Biography
1
Case Reports
1
Congress
1
Handbooks and manuals
1
History
1
Legislation
1
Periodical
1
Périodiques
1
periodicals
1