Perhaps you should try some spelling variations:
health communication » data communication
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
variation des » variation _, variation 6, variation series
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
first health » forest health, firms health, first half
des first » its first, his first, vs first

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: typologie de variation des first health communication _ a developpement en afrique.*.