Région
Venezuela
165
Investigación
158
Argentina
107
Cuba
77
Colombia
76
Spain
57
United States
51
Mexico
44
México
40
España
33
Latin America
26
Africa
19
África
17
América Latina
11
Chile
11
China
11
Australia
10
Great Britain
10
États-Unis
8
Pakistan
8
Asia
7
Brazil
7
Canada
7
Peru
7
Bogotá
6
Europe
6
Developing countries
5
India
5
Ireland
5
Perú
5
Catalonia
4
Ecuador
4
Pacific Area
4
USA
4
Angola
3
CHILE
3
Catalonia (Spain)
3
Espa{tilde}na
3
Grande-Bretagne
3
Lithuania
3
Medellín
3
Middle East
3
Nigeria
3
North Carolina
3
Research
3
Research Triangle Park Region
3
Research Triangle Park Region (N.C.)
3
Romania
3
Scandinavia
3
Aguascalientes
2
plus ...